Combos/Systems

The durable cycling safety set The Beamer 1 and Blinky 3 combo set is a classic cycling safety duo. The headlight and tail light provide all the light you need to be seen and the reliable electronics deliver super long run times.

We understand lights are an integral part of your daily commute. Using a light can mean the difference between being seen or not by automobile drivers. Many of the "entry level" commuter lights are nothing more than "be seen" lights. Your overall safety and visibility should not be limited by your budget, and that's why we created the Mako Series. The Mako line offers four models and up to 250 lumens, not only allowing the cyclist to be seen but allowing the cyclist to see as well. The Mako line is easy on the wallet and easy to operate. For much of night riding, the key to survival is not only seeing but also being seen, the CherryBomb 100 addresses the latter. By incorporating a unique multi-directional collimator specifically designed for cycling, the CherryBomb 100 maximizes visibility by dispersing light to the sides of the rider as well as to the rear, effectively eliminating blind spots to upcoming automobiles. To further rider safety and visibility, the CherryBomb 100 employs a custom-made, built-in reflector which allows the rider to be night time visible even when the taillight is in the off position. Clip and bike mounts are included, for flexible mounting options. Mako 250 - Low cost, high powered light - Highly visible in traffic = keeps you safe - Run Time: 7:00 – 28:00 hours - 3 light settings—High, Low, and Flash - Tough durable design - Water / Dust Resistant IP64 Rated CherryBomb 100 - Daylight Visible Flash (DVF) - Up to 136 hour run time - Visible up to 1 mile - Internal reflector = visible if light in off mode - Easy to operate AAA batteries - Super bright day time flash mode - Be Seen by cars = Be Safe - Water / Dust Resistant IP64 Rated

Our best pair of lights. Daytime running lights for visibility, and Kindbeam that lights the way while staying out of oncoming riders' eyes. Do the (b)right thing A ready-for-anything light set that pairs Daytime Running Light visibility with the bright commuter Pro RT front light. Kindbeam keeps more light on the path ahead of you while avoiding oncoming riders' eyes, for a bright light that won't blind oncoming riders. It's equipped with a visible fuel gauge, wireless connection to tail light, and charge-back that allows you to use the light as a battery bank to charge gadgets. All buttoned up with a Flare RT for the top light package for any ride. - See and be-seen light set for everything you need to ride with lights every ride, day or night - Commuter Pro RT with Kindbeam keeps light on the ground ahead of you and out of oncoming riders' eyes - Flare RT provides ultimate visibility for any road, city, or path - Specifically designed focus, flash, and range flash patterns for daytime visibility for up to 2km - Commuter Pro modes: high 1000LM — 1.5hrs, low 500LM — 3hrs, day flash 300 LM — 12hrs - Flare RT Flash modes: 90LM — 6hrs, 45LM — 12hrs, 5LM — 15hrs, Steady modes: 25LM — 4.5hrs, 5LM — 13.5hrs - Blendr-compatible for integrated mounting on compatible Blendr stems, helmets, and helmet mounts - USB-rechargeable with included USB-C and micro USB cable

A powerful and compact bike light set with multiple flash patterns for daytime visibility from up to 2km away. The ultimate daytime running light set Help be seen while riding during the day with a compact and powerful set of front and rear daytime running lights. The Flare RT is smaller, more powerful, and features a longer battery life. The Ion 200 RT packs the same technology into a 200 lumen front bike light. Both lights are USB rechargeable, include easy-to-mount brackets, and feature a distinctive flash setting that is visible from up to 2km away. PRODUCT DETAILS - Specifically designed focus, flash, and range offers ultimate daytime visibility - Flare RT provides ultimate visibility for any road, city, or path - Ion 200 RT provides 200 lumens of visibility via high-power CREE LED bulbs - Integrated light sensor auto-adjusts brightness to your environment - Connect with compatible ANT+ devices for always-on, battery status, and wireless control - Easily attaches to your handlebars, helmet, or bike mount - Includes Ion 200 RT, Flare RT, Quick Connect Mounts, and Micro USB charging cable

- Combo set featuring a 32 lumen front light paired with an 8 lumen tail light - 2 modes each, constant and flashing - 4 CR2032 batteries included - Water resistant design - Multi fit silicone rubber strap attachment

- Supplies full wheel illumination for 700c/29in wheels and smaller - Approximately 40 hrs of battery life - Water resistant design - Includes 3 (AA) batteries - Sold individually (1 wheel) - Easy to install

Sunlite's HL-L175/TL-L330 LED Combo is an easy way to be seen and stay safe when riding after dark. The powerful headlight uses an advanced 1-watt LED for brightness beyond its size. Plus, it boasts steady and flash modes, a 35-hour run time on the included AAA batteries, and it attaches to any bar via an easy quick-release mount. Out back, the taillight runs for up to 100 hours and casts a bright light with its 1/2-watt LED. And just like the headlight, it has steady and flashing modes.

The ultra-sleek Dash™ 520 headlight and Hotshot Micro™ 30 tail light combo set delivers superior lighting for night and day road cycling. Fire up an intense 520 lumens forward and 30 lumens backwards to maximize your line of sight and coverage. Not only limited to night, the Dash™ and Hotshot Micro™ both feature DayLightning® mode with lightning-like flashes to make you stand out in broad daylight. Every bit the road cyclist’s light set, its low profile flexible mounts are designed for most standard and aero styles. (patent pending) Dash 520 USB: - Powerful 520 lumen output with 8 light modes - Built-in 24/7 Safety Technology® gives you a powerful selection of night and day modes (Boost - High - Medium - Low - SteadyPulse® - DayLightning® - Quad LED Steady - Quad LED Flashing) - SteadyPulse® mode alerts nighttime motorists with pulses while constantly lighting your way at night - DayLightning® mode emits lightning-like flashes to highlight your presence in the brightest of daytime hours - Enhanced Cycling Optics™ (ECO) expands your visibility with an extra-wide and long-range beam - USB rechargeable - Low battery indicator - Light mode memory saves the mode you're in before the light is turned off - Low profile, water-resistant design only weighs 79 grams - Side illumination ports highlight your presence to nearby motorists - Versatite™ flexible mount conveniently attaches to most handlebars including aero bars Hotshot Micro 30 USB: - Powerful 30 lumens flashing - Built-in 24/7 Safety Technology® gives you a powerful selection of 5 day and night modes (Steady Beam - DayLightning® - Zoom - SteadyPulse® - Group Mode) - SteadyPulse® mode features a steady beam to help motorists gauge their distance while overlapping pulses keeps them alert at night - DayLightning® mode emits lightning-like flashes to highlight your presence in the brightest of daytime hours - Zoom mode signals those around you with gentle changes in brightness - USB rechargeable - Enhanced Cycling Optics™ scatters the beam to maximize your visual presence from a wider angle - Low profile, compact size weighs only 35 grams - Water-resistant design - Low battery indicator - Versatite™ flexible mount conveniently attaches to most seat post and seat stays including aero styles Patent pending. *Features and specs are subject to change without notice.

Be-seen safety for the city One light set for a complete Daytime Running Lights solution. The Ion 100 R and Flare R City feature focused optics and an interruptive flash pattern to help ensure visibility from up to 900m during the day. Integrated side lights help add visibility on this compact and powerful rear Daytime Running Light set. LED fuel gauges make it easy to see battery status for the up to 24-hour run time. Blendr compatibility and included quick connect mounts offer simple removal for recharging via the included USB-C cable. Product details - Specifically designed focus, flash, and range flash patterns for powerful daytime visibility for up to 900m away - Includes Ion 100 R, Flare R City, two quick connect mounts, and a USB-C cable - Increased battery capacity offers up to 40% (Flare R City) and 36% (Ion 100 R) more run time than previous generations - Visible fuel gauge LEDs make it easy to see battery status - Integrated side lights increase visibility from more angles, perfect for city and urban use - Blendr compatible for mounting to handlebar, stem, or helmets with optional accessories - Ion 100 R - 100LM Day Steady - 2hrs, 5LM Low Steady - 24hrs, 100LM Day Flash - 11hrs, charge time 2hrs - Flare R City - 20LM Day Steady - 5hrs, 2LM Low Steady - 21hrs, 35LM Day Flash - 10hrs, 2 LM Night Flash 24hrs, charge time 2hrs

80 lumen headlight and the classic 3 LED tail light If you’re looking for a compact urban bike light combo set at a great price, look no farther than this pairing. We’ve teamed up the compact 80 lumen Beamer 80 headlight with the bright and super-efficient Blinky 3 tail light. Both front and rear lights boast generous run times and have all the steady and flashing modes you need to be noticed as you explore by bike after dark. Beamer 80 specs: - High output surface mounted LED provides high power beam along with Courtesy and Superflash modes - FL1 run times: 6.5 hrs (steady – 80 lm), 24 hrs (Courtesy - 24-72 lm) and up to 70 hrs (Superflash - 80 lm) - Provides 130° of visibility - Water resistance rated to IPX4 standard - 2 AAA batteries (included) - A3 cam bracket mounts, adjusts or removes without tools - 63 grams Blinky 3 specs: - 3 - 5mm LEDs and built-in parabolic lensing provide steady and flashing modes - FL1 tested Run times: 70 hrs (steady – 12 lm), and up to 140 hrs (flash - 12lm) - Provide 140° of visibility - Water resistance rated to IPX3 standard - 2 AAA batteries (included) - Includes seat post and seat stay mounts plus rear clip for multiple mounting options - 68 grams

The Grid 2'fer is a set of high-powered front and rear light. A quick double-click of the power button switches it from white to red. With four mode options, you can choose if you need high lumen power or extended run time. Ready for those commuting in the city, riding the open roads, or heading to their local trail. Grid 2'fer offers the right light, front or rear, with plenty of rechargeable power to keep you visible any time of day. - COB LEDS - Pack more LEDs in a small package with a powerfully even and wide light array to help you to be seen while riding in any environment. - ECO MODE - Extremely long run time in our Eco Mode for those riding all week, or on long daily rides. Eco Mode also extends the Pulse and Strobe modes by two hours. - USB-C-Modern USB plug standard to ensure you can stay charged and ready to ride - BATTERY GAUGE - Small color LEDs in the power button help you monitor your light battery power, to tel you when it's time to charge your light once more. Green = 100-50%, Orange = 50-25%, Red = 25-0% - MEETS ANSI FL-1 STANDARD - This standard was created by the American National Standards Institute (ANSI) to provide consistent performance measurements for handheld lights. - IP-65-Ingress protection rating or 'IP rating', is a techy way to describe the level of water and dust proofness a product has. This light meets the IP-65 standard, which means is totally protected against dust/grit and is fully resist strong jets of water from all directions. - LIMITED LIFETIME WARRANTY - Restrictions and conditions apply.

Topeak's HighLite Combo II is a lightweight set with plenty of power. The WhiteLite II headlight boasts 3 super-bright white LEDs with blinking and steady modes sure to catch the attention of drivers and other riders. And, the RedLite II taillight provides 4 LEDs worth of lighting power with steady and flashing modes. Best of all, neither light requires hardware to mount. Batteries are included.

- Front 10 lumen, Rear 4 lumen 3 LED - 4 modes each - 1 constant, 3 flashing - AAA batteries included - Water resistant construction - Easy to use, multi fit silicone rubber mount

- Combo set of a 20 lumen headlight paired with an 8 lumen rear light - 2 x 0.5 watt LED`s per light - Built-in Li-Ion USB rechargeable battery - 3 modes each, 2 steady and 1 flash setting - Multi fit rubber strap attachment - Low battery indicator

Light your path and be seen with Sunlite's HL-L535/TL-L420 Combo. In front, three AAA batteries power five Cree LEDs for up to 70 hours of run time. Housed in a tough, water-resistant body with a quick-release bracket that fits a wide range of handlebars and featuring steady and flashing modes, the headlight provides the ultimate in versatility. For the taillight, four LEDs combine to give off a bright light that can be seen from all angles. This combo is perfect for commuting year-round.

The Swift 300 gives you more than enough lumens at our lightest weight for headlights (82 grams). NiteRider makes this headlight USB rechargeable for convenient on-the-go charging. The Swift 300 features a highly durable light housing with Dupont Fiberglass reinforced nylon meeting all required FL1 Standards for impact testing and water / dust resistance. Vmax+ 150 is NiteRider's first taillight featuring COB (Chip-on-Board) LEDs, which for cyclists means it emits highly visible flash patterns in a smaller, more compact package. Its feather-like light weight makes it perfect as a wearable safety light-easily clipping onto straps, belt loops, and more. SWIFT 300 FRONT LIGHT FEATURES - Lumen Output: 300 - 5 Modes with Run Times: 2:00 – 28:00h - Charge Time: 2:00h at greater than 500mA | 3:15h at 500mA - Water / Dust Resistant IP64 Rated - USB Rechargeable SWIFT 300 TYPICAL RUN TIMES Low—15:00h at 80 Lumens Med—9:00h at 150 Lumens High—2:00h at 300 Lumens Flash—12:00h at 300 Lumens Walk—28:00h at 20 Lumens Vmax+ 150 TAILLIGHT FEATURES - Lumen Output: 150 - 6 Modes with Run Times: 5:30-27:30h - Charge Time: 2:00h - Water / Dust Resistant IP64 Rated - USB-C Rechargeable Vmax+ 150 TYPICAL RUN TIMES Fast Flash—12:45h Slow Flash—10:15h Disco Flash—10:45h Pulse Flash—7:00h High Steady—5:00h Low Steady—27:00h

Stay trail-ready and daytime visible with this powerful light set packed with industry-leading features.

Safety bike lights that are cute as a button The Button Blinky Safety Set provides a quick way to keep you visible on your next bike ride. Two high-output LEDs give you steady and flashing modes with 160° of visibility. These little lights are brilliant, easy to mount, and cute as a button! Button Blinky front specs: - 2 high output surface mounted LEDs provide steady and flashing modes - FL1 Tested - Run times: 12 hrs (steady – 15 lm) and up to 40 hrs (flashing - 15 lm) - Provides 160° of visibility - One CR2032 battery (included) - Mounts with rubber stretch strap - 18 grams Button Blinky rear specs: - 2 high output surface mounted LEDs provide steady and flashing modes - FL1 Tested - Run times: 20 hrs (steady – 4 lm) and up to 50 hrs (flashing - 4 lm) - Provide 160° of visibility - One CR2032 battery (included) - Mounts with rubber stretch strap - 18 grams

Sleek rechargeable light set w/quick mount strap The Shiner 70 bike light set is a unique and high visibility front and rear combo set that will make you more visible to other cyclists and drivers while out on your ride. Its modern linear design integrates smoothly to your bike. Not only does it look sharp; but, the head light and tail light delivers 70 lumens of broad beam light to make sure you’re safe and seen in traffic whether it’s day or night. The rechargeable 440 mAh lithium polymer battery is fast charging and will keep the Shiner 70 lights powered up for up to 12 hours. - Front: 10 LED PB Power Array™ provides three modes for all types of riding and conditions (High, Low & Superflash™ settings) - Rear: 7 LED PB Power Array™ provides three modes for all types of riding and conditions (High, Low & Superflash™ settings) - Front: Run times: 2.5 hrs (High–70 lm), 8 hrs (Low-5 lm) and up to 12 hrs (Superflash™-70 lm) - Rear: Run times: 2.5 hrs (High–70 lm), 6.5 hrs (Low-20 lm) and up to 11 hrs (Superflash™-70 lm) - Front and rear provide 180° of visibility - Front and rear Dust & water resistance rated to the IPX3 standard - 440 mAh lithium polymer batteries charges in 2 hours with micro USB cable (included) - Smart Charging Technology™ with built in low battery indicator

Portland Design Works' Spaceship 3 Headlight/Radbot 500 Taillight Set offers bright LED lights, front and rear, for super nighttime visibility. The Spaceship 3 headlight focuses three brilliant LEDs through a precision lens, illuminating your course ahead. Powered by 2xAA batteries, the Spaceship 3 includes both steady and flashing modes for up to 100 hours of run time. Includes the Mission Control 2.0 mount. The RADBOT 500 is equipped with a blazing 0.5 watt LED and a large precision reflector to provide visibility to your backside. Powered by 2xAAA batteries, the RADBOT has three modes: zZz pop, Cornea Blitz and Rock Steady for up to 30 hours run time. It also features an on/off switch that must be depressed for 1.5 seconds to turn the light on and off. This helps prevent the RADBOT from being accidentally turned on when you're transporting it in your pocket or bag off the bike. Spaceship 3: - Three bright white LEDs - Runs on 2xAA batteries (included) for up to 100 hours of run time - 2 Modes: Steady and Flashing   - Weatherproof exterior for all season riding - Includes Mission Control 2.0 mount  - Weight: 91 g (3.2 oz) - Lifetime PDWarranty Radbot 500: - 0.5 watt red LED made by Nichia - 3 Modes: zZz pop, Cornea Blitz and Rock Steady for up to 30 hours run time - Large precision reflector - Includes both Stayputnik quick release and Rack mounts - Weatherproof exterior for all season riding - Runs on 2xAAA batteries (included) - Weight: 62 g (2.2 oz) - Lifetime PDWarranty

- Simplistic safety light combo pack designed to be seen - Easy to install silicone strap attachment is compatible with 22.2-31.8mm bars - Both lights feature 3 modes including 1 steady and 2 flashing modes - Powered by 2 CR2032 batteries each

Amber side safety lights that are cute as a button The Button Blinky Amber safety side lights are the perfect way to complete 360 degrees of visibility on your bike. The strong rubber straps are designed to mount to multiple points on your bike, including your fork, stem, top tube, down tube, seat post and rear stays. The little lights has two modes and offer run times of up to 85 hours on replaceable CR2032 batteries. These little lights are brilliant, easy to mount and cute as a button!

The Mako line offers four models and up to 250 lumens, not only allowing the cyclist to be seen, but allowing the cyclist to see as well. Our favorite feature is the side "gills" that emits light, it not only looks cool but makes the Makos more visible. The Mako line is easy on the wallet and easy to operate. The TL 6.0 has five ultra-bright LEDs with four different operating modes, including three different flash modes. The amber Side Lights help to provide even more visibility from the sides of the rider. The TL 6.0 will help keep you safe and seen from behind (180-degree visibility). The TL 6.0 operates on 2 AAA batteries (included) for up to 60 hours on flash. Mako 200 - Side lights - Economical, high output light - Super bright flash setting ideal for daylight use - Easy operation battery operated (comes with 2 x AA) - Run Times: 15:00 – 60:00 hours - 3 light settings—High, Low, and Flash - Water / Dust Resistant IP64 Rated TL 6.0 - 5 Ultra Bright LEDs - Up to 60 hours run time - Cost-effective, high-quality light - Super bright day time flash mode - 3 operating modes - Runs on AAA batteries - Water / Dust Resistant IP64 Rated

Engineered for road cyclists seeking serious power, the ultra-sleek Dash Pro™ 600 headlight and Hotrod™ 50 tail light combo set delivers superior lighting with exceptional brightness and clarity. Fire up an intense 600 lumens forward and 50 lumens backwards to maximize your line of sight. Not only limited to night, the Dash Pro™ and Hotrod™ both feature DayLightning® mode with lightning-like flashes to make you stand out in broad daylight. Lay it all out on any road with the performance and features packed into this combo light set. (patent pending) Dash Pro™ 600 USB: - Powerful 600 lumen output with 8 light modes - Built-in 24/7 Safety Technology® gives you a powerful selection of night and day modes (Boost - High - Medium - Low - SteadyPulse® - DayLightning® - Quad LED Steady - Quad LED Flashing) - SteadyPulse® mode alerts night time motorists with pulses while constantly lighting your path - DayLightning® mode emits lightning-like flashes to highlight your presence in the brightest of daytime hours - Enhanced Cycling Optics™ (ECO) expands your visibility with an extra-wide and long-range beam - USB rechargeable Li-ion battery - Low battery indicator - Light mode memory saves the mode you're in before the light is turned off - Low profile, water-resistant design only weighs 95 grams - Side illumination ports highlight your presence to nearby motorists - Versatite™ flexible mount conveniently attaches to most handlebars including aero bars Hotrod™ 50 USB: - Powerful 50 lumen red tail light with 6 light modes - Built-in 24/7 Safety Technology® gives you a powerful selection of night and day modes (High - Low - SteadyPulse® - Low Flash - DayLightning® - Zoom) - SteadyPulse® mode features a steady beam to help motorists gauge their distance while overlapping pulses keeps them alert - DayLightning® mode emits lightning-like flashes to highlight your presence in the brightest of daytime hours - Zoom mode signals those around you with gentle changes in brightness - Continuous array of LEDs work in unison to illuminate an extra wide and powerful glow - USB rechargeable Li-ion battery - Low battery indicator - Light mode memory saves the mode you're in before the light is turned off - Ultra low profile, water-resistant design only weighs 29 grams - Versatite™ flexible mount conveniently attaches to most seat posts and seat stays including aero styles Patent pending. *Features and specs are subject to change without notice.

See and be seen with original equipment lighting. Safety is a prerequisite for every ride so keep yourself protected and secure with the lighting your bike was designed for. Details: - Includes front and rear lights, Y-cable, connectors, and hardware - Used to add lights to Electra Hyena Intube battery systems

- USB rechargeable super bright COB style LED combo pack - 8 modes each - 4 brightness levels of both steady and flash - Charging and low battery indicator - Single button interface - quick press to change mode, long press to turn off and double tap to change mode, long press to turn off and double tap to change from steady to flashing - 3 hour charge time

- High brightness 16 chip COB style LED combo set - Perfect for increasing safety on commutes and neighborhood rides - 4 modes including 2 solid setting and 2 flash modes - USB rechargeable - cable included Modes: 4F/4R Mount: Rubber Strap Rechargable: UB Lumens: 60/30 Lumen Range: 1-100

CatEyeSYNC - ONE touch control -Turn one light on and all your Sync lights come on. Using Wireless technology, CatEyeSYNC lights provide the ease of synchronizing all lights to operate as one. Check battery levels, customize modes, set brake mode function and synchronize flash pattern preferences using your Smartphone. Simple and superior 360-degree visibility is one touch away with up to 7 lights synced to operate as one. SYNC Core and Kinetic is the combo you need to get SYNCed. With 500 lumens and excellent side visibility, the SYNC Core gives you the power to see and be seen. Can be used alone or – better still – combined with other CatEyeSYNC enabled lights for unparalleled levels of 360-degree visibility, day or night. SYNC Kinetic gives you an extra level of defense with a built-in accelerometer that switches to burst mode as you decelerate. Use alone or in combination with other models in the CatEyeSYNC family for unparalleled levels of 360-degree visibility, day or night. CORE - Compact and lightweight high power rechargeable headlight (500lm) - Excellent daytime visibility in Daytime HyperConstant mode - Superior side visibility - Round beam pattern with OptiCube lens technology - Built-in fast recharging circuit - Li-ion rechargeable battery - USB rechargeable (Micro-USB cable included) - 5 light modes * Charging time: 3-6 hrs - Mode memory function - FlexTight bracket - Optional helmet mount, center fork bracket and out-front bracket 2 available KINETIC - Built-in acceleration sensor for Kinetic mode (Automatically turns on with 50 lumen brightness when bike deceleration is detected) - Excellent daytime visibility in Daytime HyperFlash mode - Group Ride mode eye-friendly to team riders behind - Superior side visibility - OptiCube lens technology - Lithium Polymer rechargeable battery - USB rechargeable (Micro-USB cable included) - 6 modes *Charging time: 2.5h - Mode memory function - Battery Auto Save (The mode automatically changes to flashing when the battery power gets low)

Fast-mounting safety lights Planet Bike's cute little Spok bike light set mounts to your helmet and a ton of other places on your bike. These compact safety lights get you noticed as you pedal on down the road. Stash a pair in your bike bag for those unexpected dark rides home. Stay seen! Stay safe!

Made for road cyclists and commuters, the Dice combo provides powerful vision and visibility in the smallest package possible. Fire up the night with the Dice™ headlight's incredible 150 lumens to see clear and far ahead, and stand out in broad daylight with intense lightning-like flashes. To cover your rear, the Dice™ 50 tail light stands out with its powerful and extra-wide 50 lumen flashes. Both lights sense day and night, automatically switching to the optimal flashing mode to maximize your visual presence at all times. Get the most out of your ride with the performance and features packed into this combo light set. Patent pending. Dice™ HL 150 USB Headlight: - Powerful 150 lumen output with 8 light modes - Built-in 24/7 Safety Technology® gives you a powerful selection of night and day modes (Boost - High - Medium - Low - SteadyPulse® Low - SteadyPulse® High - DayLightning® Triple Flash - DayLightning® Single Flash) - DayLightning® mode emits powerful lightning-like flashes to highlight your presence in broad daylight - SteadyPulse® mode alerts night time motorists with pulses while constantly lighting your path - Enhanced Cycling Optics™ (ECO) expands your visibility with an extra-wide and long-range beam - USB rechargeable Li-ion battery - Low battery indicator - Light mode memory saves the mode you're in before the light is turned off - Low profile, water-resistant design only weighs 30 grams - Flexible mount conveniently attaches to most handlebars including aero bars Dice™ TL 50 USB Tail Light: - Powerful 50 lumen flashes with 8 light modes - Built-in 24/7 Safety Technology® gives you a powerful selection of night and day modes (Boost - High - Medium - Low - SteadyPulse® Low - SteadyPulse® High - DayLightning® Triple Flash - DayLightning® Single Flash) - Flashing modes emit powerful lightning-like flashes to highlight your presence in broad daylight - SteadyPulse® mode features a steady beam to help motorists gauge their distance while overlapping pulses keep them alert at night - Enhanced Cycling Optics™ (ECO) expands your visibility with an extra-wide and long-range beam - USB rechargeable Li-ion battery - Low battery indicator - Light mode memory saves the mode you're in before the light is turned off - Low profile, water-resistant design only weighs 30 grams - Flexible mount conveniently attaches to most seat posts including aero styles Patent pending. *Features and specs are subject to change without notice.