Taillights

- Simplistic safety light designed to be seen - Easy to install silicone strap attachment is compatible with 22.2-31.8mm bars - 3 modes including 1 steady and 2 flashing modes - Powered by 2 CR2032 batteries - Lumens: 6

Put it on your seatpost, put it on your seatstay, put it anywhere—Sunlite's Griplite goes everywhere. This powerful little light boasts two LEDs and runs for a whopping 100 hours! It has steady and two flashing modes, and is housed in a water-resistant body.

• 2 bright Red LEDs • Includes 2 (CR 2032) lithium batteries • 100 hour run time • 3 mode (2 flashing modes & steady mode) • Water resistant silicone body

Be seen with CatEye's Omni 3 Taillight, which uses Omni Directional Technology for 360 degrees of visibility. Three super-bright LEDs light up in three different modes so you can customize the pattern and get run times up to 200 hours. Plus, CatEye's tool-free mount makes installation a breeze.

Make sure you have excellent rear visibility at night with the Blinky 3. This sweet taillight aims 3 bright LEDs directionally to provide visibility from up to a mile away. Its soft-touch power switch accesses flashing or steady modes for up to 100 hours of run time on the 2 AAA batteries (included). And, it includes seatpost and seatstay mounts.

- 8 lumen, single LED safety light - 2 modes - solid and flashing - Up to 110 hour run time with 2 CR2032 batteries (included) - Multi-fit rubber strap attachment

Sunlite's 330 Taillight helps you be seen. It sports a 100 hour run time with a 1/2 watt 3 LED system. The housing is water resistant and it has steady and flashing modes.

- 20-lumen COB chip LED tail light - Powered by 2 AAA batteries (included) - Can be installed horizontally or vertically - IPX3 water-resistant rating

- Single super bright LED safety light - USB rechargeable - cable included - Low battery indicator - Short 2.5-3 hour charge time with indicator light - Quick and easy to use silicone band attachment - 2 modes - Steady and flash - Lumens: 8

Small, compact, quick and easy - there's no reason not to grab a pair of ORB's for your next ride. Features - Simple, lightweight, and compact design - Easy installation and switch operation - Universal rubber band - Battery type: CR2032 x2 - Mount size: ~22-32mm Modes/Run Time - Constant: 50 hours - Rapid flashing: 100 hours - Slow flashing: 100 hours

The TL 6.0 will help keep you safe and seen from behind (210-degree visibility). The TL 6.0 operates on 2 AAA batteries (included) for up to 60 hours on flash. Features - Lumen Output: 25 - 4 Modes with a Run Time up to 60h - 2 x AAA Alkaline Battery Powered - Weight: 70g - Battery: 2 x AAA Alkaline - Increased safety with 210° of Visibility - Budget Friendly Rear Lighting System - 25 Lumen taillight with Eye Catching Flash Patterns - Water / Dust Resistant IP64 Rated Run Time - Up to 60h

Serfas' Stop Sign Red Taillight boasts 5 ultra-bright LEDs with a built-in reflector for excellent visibility. It has flashing, steady, and random and rolling modes, and runs for up to 120 hours on the 2 included AA batteries.

Planet Bike's Spok Taillight ensures you'll be seen for up to a mile! It boasts a super-bright LED and a translucent casing that allows 220 degrees of visibility. The rubber strap can be used to mount the Spok on seatposts or odd shaped tubes of all sorts and sizes. And, this little baby runs up to 100 hours with the included CR 2032 battery. There's even a keychain hole for portability!

- USB multi-purpose safety light can be used on clothes, helmets, or bikes - 360° bracket allows multiple mounting options for a variety of applications - 25 lumen output through 9 COB chip LEDs - 5 modes offer day and night uses - 4 to 6-hour runtime

Maximize your visibility with this amazing taillight. The Blinky 7 aims 7 bright LEDs directionally to provide over 220 degrees of light visible from up to a mile away! The ultra-compact case is weatherproof, light and durable. And, the Blinky 7 includes a bike mount, clip mount and arm strap. Plus, the included 2 AAA batteries offer run times of up to 100 hours.

Put it on your seatpost, put it on your seatstays, put it anywhere, Sunlite's Griplite goes almost everywhere. This powerful little light has 4 LEDs and runs for 60 hours! It has steady and flashing modes and is housed in a water-resistant body.

Topeak's RedLite II mounts on seatposts, seat bags and seatstays. Its 4 super-bright LEDs shine through a 220-degree, wide-angle, reflective lens to alert traffic approaching from almost anywhere. The RedLite's watch-style lithium batteries (included) offer up to 100 hours of run time. Plus, you can choose from constant or blinking mode.

• 5 LED rack mount rear light • 4 modes (1 steady 3 flashing) • Bolt-on mount for rear racks

- Compatible with 6-12V E-bike battery - Integrated reflector - Water and shock resistant - Mounting distance 50 mm - Visible from the side - 40g

- Compatible with 6-12V E-bike battery - Integrated reflector - Water and shock resistant - Mounting distance 80 mm - Visible from the side - 40g

Stand out at night! The Blinky 3H combines 3 bright LEDs with a parabolic reflector for up to a mile of visibility. And, its self-leveling helmet mount ensures optimum visibility as you ride. It also includes seatpost and seatstay mounts. The Blinky 3H has steady and flashing modes and runs for up to 100 hours on the included AAA battery. Also, this light includes a reflective lens and side reflective strips for extra safety.

-PB power array and reflector provide visibility for up to 1 mile -Steady, Superflash and Courtesy flash modes -Ultra compact case is weatherproof, lightweight, and durable -Rear rack and seat post mounts included -Up to 150 hours of run time on 2 AAA batteries (included) -85 grams

- 8 lumen safety tail light - Built in Li-Ion USB rechargable battery - 3 modes - 2 steady and 1 flashing setting - Multi fit rubber strap attachment - Low battery indicator

This is the “Next Generation” of our compact and versatile fast-mounting bike lights. Their mission: to help cyclists boldly go where no cyclist has gone before. - High output surface mounted LED provides steady, Courtesy, and Superflash modes - FL1 tested run time: 4.5 hrs (steady – 5 lm), 7 hrs (Courtesy™ 1.5-4.5 lm) and up to 22 hrs (Superflash - 5 lm) - Side cut outs provide 270° of visibility - Dust & water resistance rated to IP54 standard - 270 mAh lithium polymer battery charges in 2 hours with micro USB cable (included) - Diminutive size and fast mounting rubber strap mounts to multiple mounting locations in seconds without tools - 25 grams

- 24 lumen LED - Built-in Li-Ion USB rechargeable battery - 1.5 ~ 6 hour run time per charge - Low battery, charging, and fully charged indicator - Includes USB charging cable - 3 modes (2 Steady and 1 Flashing) - Multi-fit rubber strap - Water resistant

Topeak's RedLite Aura gives you 1 high-flux piranha LED and 2 super-bright red LEDs to provide superb visibility for cars approaching from the rear. It mounts quickly and easily to Topeak racks and seatposts, and the included coin batteries deliver up to 120 hours of run time.

The Superflash 65 brings a whole new level of versatility to battery powered tail lights. With four modes (High, Low, Courtesy and Superflash) this tail light provides 65 lumens and 220° of visibility that will get you noticed day or night. - Cree XBD and high output surface mounted LEDs provide 65 lumen output with high, low, Courtesy and Superflash modes - FL1 Tested - Run times: 40 hrs (high – 30 lm), 90 hrs (low – 7 lm), 45 hrs (Courtesy - 20-60 lm) and up to 130 hrs (Superflash - 65 lm) - Provides 220° of visibility - Highly visible, even in daylight - Dust & water resistance rated to IP64 standard - 2 AAA batteries (included) - Includes seat post and seat stay mounts and horizontal clip mount for multiple mounting options - 70 grams

- High brightness 16 chip COB style LED light - 4 modes including 2 solid setting and 2 flash modes - USB rechargeable - cable included - Lumens: 30 - Mount: rubber strap

USB Rechargeable, super bright, compact, quick and easy - there's no reason not to grab a pair of ORB's for your next ride. Features - USB rechargeable - Simple, lightweight, and compact design - Easy installation and switch operation - Universal rubber band - Mount size: ~22-32mm Modes/Run Time - Constant: 2.5 hours - Rapid flashing: 5.5 hours - Slow flashing: 6 hours

The ORB Bar End safety lights pair a sleek, compact design housed in an alloy chassis. They improve your chances of being seen, both from the rear and side. - Compact and lightweight - Side visibility - Fits drop bars with an inner diameter of 18.5mm-22mm - CR2032 battery x 2 - Long runtime - 3 modes

- USB rechargeable 3 lumen safety light - 4 modes including 1 solid and 3 flashing settings - Multi-fit rubber strap attachment - Charging cable included

Long running battery-powered rear light with high waterproof rating of IPX7. Built-in "Brake Mode" function will alert others behind you of your deceleration. - Built-in acceleration sensor for Kinetic mode (Brake mode) - Automatically turns on Hi for 2.5 sec when bike deceleration is detected - Waterproof IPX-7: Operates even after 30 minutes of submersion in a depth of 1 meter - Long runtimes - 360 degree visibility - 5 LEDs - 3 modes - Mode memory function - FlexTight SP-11 bracket (Ø12-32mm) - Snap System - Flashing Mode: 160 Hrs - Constant: 70 Hrs - Rapid Mode: 140 Hrs

To further rider safety and visibility, the CherryBomb 100 employs a custom-made, built-in reflector that 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. Features - Lumen Output: 100 - 4 Modes with a Run Time up to 136h - 2 x AAA Alkaline Battery Powered - Weight: 82g - Battery: 2 x AAA Alkaline - Highly Visible up to 1 Mile - 100 Lumen Daylight Visible taillight - Water / Dust Resistant IP64 Rated Run Time - Fast Flash—96:00h - Pulse Flash—136:00h - Steady High—72:00h - Steady Low—127:00h

Maximize your visibility with this amazing taillight. The SuperFlash aims 2 extreme LEDs plus a half-watt Blaze LED for light that can be seen for up to 1 mile! The ultra-compact case is weatherproof, light and durable. And, the SuperFlash includes a bike mount and clip mount for multiple mounting options. Plus, the 2 AAA batteries (included) offer run times up to 100 hours.

Nothing says, “see me now,” louder than a strong and bright taillight, both for day or nighttime use. With its spherical lens, which directs lumens more than a 1/2 mile (800m) in the brightest California sun, the Stix Elite taillight is the go-to taillight for our infamous Lunch Ride. It’s all about peace of mind, really, and with its six light modes, you get multiple options for day or night visibility. And depending on the chosen mode, this taillight will run for up to 77 hours, and it’s easily charged via built-in USB tab, which eliminates the need for a cable. - 12 to 100 lumens output - Dome lens concentrates output from CREE XBD P4 center LED for 1/2 mile (800m) visibility in the brightest sun. Fresnel lenses for secondary LEDs provide wide angle visibility - 2.5- to 77-hour runtime - Charges in the USB port of any laptop or phone charger in two hours (no extra cables needed) - Flexible mounting system works with seatposts from 22.2mm up to 35mm in diameter, plus it's compatible with most seatstays (Aero strap mount available separately) - Six operating modes: Steady High (50 lumens), Steady Low (18 lumens), Power Surge (37 lumens), Power Flash (100 lumens), Disco Flash (40 lumens), Eco Flash (12 lumens) - Red/Green battery charge level indicator - Additional mounting options available separately

Put this little bright spot anywhere—your belt, your backpack, your seatpost—and ride on. The Flashback is your go-to savior, packing a mighty “I’m here!” punch to keep you visible on the streets. With its belt clip, you can literally clip it on just about anything, and its compact size makes it a total no-brainer for keeping your ride safe and your street-cred high. - Compact, bright, and waterproof. - Built-in fabric belt clip makes it a clip-anywhere taillight option (seatpost mount included). - Four operating modes: Steady (10 lumens), Power Flash (20 lumens), Disco Flash (14 lumens), Eco Flash (5 lumens). - 2- to 20-hour runtime, depending on mode. - Tested and approved for the following Specialized helmet models: Align, Ambush Comp, Chamonix, Propero II, Echelon II

Portland Design Works' Fenderbot Taillight shines brightly to enhance your visibility when the sky turns dark. It boasts a 1-watt LED with three modes and precision reflector to notify others of your presence. And, the Fenderbot bolts directly to your fender so it's always on your bike. - Bright red LED and precision reflector - Bolts directly to fender to prevent theft - Weatherproof exterior for all season riding - Weight: 62 g (2.2 oz) - Runs on 2xAAA batteries (included) - Lifetime PDWarranty

- COB style LED rear safety light in the shape of a heart - Perfect for cruisers, kids bikes or anyone that is feeling the love and desires a little extra flair on their ride - USB rechargeable with integrated low battery indicator Modes: 5 Mount: Rubber Strap Rechargable: USB Lumens: 15 Lumen Range: 1-100

• 2 x 0.5 watt super bright red LEDs • Built-in Li-Ion rechargeable battery • 2 mode (steady / flashing) • 2 to 4.5 hour run time • Includes USB charging cable • Multi-fit QR seat post mount • Water resistant

- Modes include High Flash, Low Steady, DayTime Pulse, NightTime Pulse, and Economic Flash - Fully USB rechargeable: no batteries to buy or replace - Runtime up to 7.5 hours - Memory function: light turns on at the last mode it was turned off - Power saving function: 10% power or less, lights will automatically switch to lowest lumen output - Built-in battery indicators: RED = less than 25%, GREEN = fully charged - Side illumination ports

- 5 super bright LEDs - Built-in Li-Ion rechargeable batteries with USB cable - 2.5 ~ 5 hours run time per charge - 3 modes (2 Steady, 1 Flashing) - Multi-fit silicone strap - Water-resistant silicone body - Rechargable: USB

Minimal and mighty! The USB rechargeable Asteroid tail light from Portland Design Works mounts in seconds and shines super brightly with high quality optics so you can be seen. The double-click lens prevents accidental ons and offs. Ride up to 35 hours before needing a charge. Pairs nicely with the Asteroid Headlight - also available as a light set. - 3 Modes (burn time): Flash (35 hrs), Pulse (6.5 hrs), Steady (4.5 hrs) - Weatherproof exterior for all season riding - Micro USB recharging cord included - Weight: 76 g (2.7 oz)

Portland Design Works' Radbot 1000 Taillight shines brightly to enhance your visibility when the sky turns dark. It boasts a 1-watt LED with three modes and a precision reflector to notify others of your presence. And, the Radbot includes mounts for a rack, seatpost, seatstay, and backpack, so you can put it wherever you want. - 1.0 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

Compact, bright, and versatile, the ViZ150 stands out with high visibility from OptiCube lens technology and Daytime Hyperflash mode in an economical package. - 3 LEDs (150 lm) - Highly visible during daytime - 300 degree visibility - Long rear beam projection - OptiCube lens technology - Lithium-ion rechargeable battery - USB rechargeable (Micro-USB cable included) - Low battery indicator - 4 modes *Charging time: 3h - Mode memory function - Battery Auto Save (The mode automatically changes to flashing when the battery power gets low.) - New seat post bracket SP-15 which fits contemporary (kammtail) aero seatpost - Snap System Run time: - Constant (20 lumens):5 hrs - Flashing (15 lumens):70 hrs - Group Ride (50 lumens):11 hrs - Daytime Hyperflash (150 lumens):15 hrs

Packed with more power and technology than meets the eye, the new Dice™ TL 50 tail light is engineered to stand out day and night, delivering powerful and extra-wide 50 lumen flashes. Engineered for road cyclists and commuters, its extra-wide beam maximizes your presence from afar while its low-profile flexible mount keeps secure on the seat post, including aero shapes. It even senses day and night, automatically switching to the optimal flash tempo. (Patent Pending) - Powerful 50 lumen flashes with 8 light modes - Built-in 24/7 Safety Technology® gives you a powerful selection of night and day modes: Day Modes: High - Group - SteadyPulse® Day - Single Flash Day - Triple Flash Day, Night Modes: High - Group - SteadyPulse® Night - Single Flash Night - Triple Flash Night - 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 presence from afar 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 RUN TIMES - High: 1:30 hrs - Group: 65 hrs - Single Flash Night: 11 hrs - Single Flash Day: 20 hrs - Triple Flash Night: 35 hr - Triple Flash Day: 55 hrs - SteadyPulse® Night: 6:30 hrs - SteadyPulse® Day: 8 hrs - CHARGE TIME: 2 hrs - MOUNTING: Seat Post - BATTERY: Built-in Li-ion - SYSTEM WEIGHT: 30g Patent pending. *Features and specs are subject to change without notice.

- Modes include High Flash, Medium Steady, Low Steady, DayTime Pulse, NightTime Pulse, Economic Flash - Fully USB rechargeable: no batteries to buy or replace - Runtime up to 11 hours 15 mins - Memory function: light turns on at the last mode it was turned off - Power saving function: 10% power or less, lights will automatically switch to lowest lumen output - Built-in battery indicators: RED = less than 25%, GREEN = fully charged - Side illumination ports

- Light guide for INCREASED VISIBILITY AND SAFETY - MEMORY FUNCTION remembers the last mode used - Fully USB-RECHARGEABLE - Compact size - Bracket with flexible mounting option - .06 LUX - 5 Modes - Run time on Eco = 36 hrs - Run time on High Steady = 20 hrs

The PDW Kepler eBike Tail Light offers up 220 degrees of visibility. Compatible with any 6V-15V system, this light has 3 super-bright red LED's. Equipped with a pre-installed Bosch plug, the Kepler eBike Tail Light is ready to plug directly into any Bosch eBike system. The Bosch plug can also easily be clipped off for direct wiring into other eBike systems. - Seatpost or seatstay mounting - 220 degrees of visibility - 25 Lumens - 48" cable length - Remove Bosch plug to work with any 6V-15V e-bike system

With a dazzlingly bright 28 LED PB Power Array and three modes, this USB rechargeable light is like a Scarlet Begonia for the back of your bike. For added safety, it has a CPSC certified reflector in the lens to keep you visible when the light is off. Versatile mounting options allow you to attach it to your seat post or rear rack with the included brackets. - PB 28 LED power array and CPSC certified reflector provides steady, Courtesy & Superflash modes - FL1 Tested - Run times: 5 hrs (steady – 20 lm), 9 hrs (Courtesy – 6-18 lm) and up to 30 hrs (Superflash - 20 lm) - Provide 160-degrees of visibility - Highly visible, even in daylight - Dust and water resistance rated to IP65 standard - 700 mAh lithium polymer battery charges in 2.5 hours with micro USB cable (included) - Includes rear rack and seat post mounts plus clip mount for multiple mounting options - 65 grams

The 65R is the Superflash tail light on steroids. The Cree XBD LED delivers 65 lumens of brilliance and 220° of visibility to get you noticed day and night. - Cree XBD and high output surface mounted LEDs provide 65 lumen output with high, low, Courtesy and Superflash modes - FL1 Tested - Run times: 7 hrs (high – 30 lm), 12 hrs (low – 7 lm), 5.5 hrs (Courtesy - 13-40 lm) and up to 11.5 hrs (Superflash - 65 lm) - Provides 220° of visibility - Highly visible, even in daylight - Dust & water resistance rated to IP65 standard - 550 mAh lithium polymer battery charges in 2.5 hours with micro USB cable (included) - Smart Charging Technology with built-in low battery indicator - Includes Quick Strap seat post mount - 52 grams

Maximize your visibility with this amazing taillight. Planet Bike's Superflash aims a one-watt Power LED plus two red LEDs for light that can be seen for up to one mile! The ultra-compact case is weatherproof, light and durable. And, the Superflash Turbo includes a bike mount and clip mount for multiple mounting options. Plus, the 2 AAA batteries (included) offer run times up to 100 hours.

- Super bright, USB rechargeable COB LED rear light - 4 modes including 2 steady brightness levels and 2 flash settings - USB rechargeable design includes charging cable - Compatible with 25.4 to 31.8mm seatposts

Portland Design Works' Danger Zone Taillight will enhance your visibility like the beacon on a jetfighter with two 1/2-watt LEDs. It boasts three modes and includes seatpost, seatstay,. and backpack mounts, too. - ?Two 0.5 watt red LEDs by Nichia Brand - Three modes: zZz, a-HA!, and Rock Steady - Up to 50 hours run time on 2xAAA batteries (included) - Includes Stayputnik seatpost mount - Weatherproof exterior for all season riding - Weight: 57g (2oz)

• 2 x 0.5 watt super bright red LEDs • 3 modes (1 steady 2 flashing) • Multifit bracket (25-32mm)

- USB rechargeable super bright COB style LED light - 8 modes - 4 brightness levels each 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 - Lumens: 100 - Mount: Rubber strap

Packed in a sleek profile that complements your road bike, the Hotrod 50™ unleashes a powerful 50 lumens of radiant wide coverage. Its 6 attention grabbing modes keep motorists aware of your presence any time you’re on the road. Its Versatite™ flexible mount lets you attach the Hotrod 50™ tail light to most seat posts and seat stays, including aero styles. Performance - Powerful 50 lumens flashing - Low profile, compact size - USB rechargeable Li-ion battery - Low battery indicator - Water-resistant design - 1:30 ~ 100 hr run time - System Weight: 29g Technology and Safety - 6 modes: High Flash - SteadyPulse® - Zoom - Group - Low Flash - High Steady - SteadyPulse's steady beam helps motorists better gauge their distance from you while the overlapping pulses keep them alert of your presence - Sturdy and flexible Versatite™ mount attaches to most seat posts and seat stays, including aero styles Patent pending. *Features and specs are subject to change without notice.

The Rojo 100 USB rechargeable bike tail light is designed to keep you safe and visible on every ride, day and night. It’s packed with up to 100 lumens of power so you’ll be sure to be noticed on your daytime rides and commutes whether you’re on the road, bike path or turning the corner downtown. Four precision engineered lighting modes let you select the perfect optimized optical output. - 2 high output Cree XB-D LEDs provide four modes for every kind of ride (Steady, Pulse, Courtesy & Superflash Turbo settings) - See the light in action here! - Tested to FL1 standards - Run times: 5 hrs (Steady – 25 lm), 10 hrs (Pulse - 50-90 lm), 12 hrs (Courtesy - 30-90 lm) and up to 15 hrs (Superflash - Turbo - 100 lm) - Provide 270° of visibility - Designed for when you ride the most…during the daytime. The Rojo 100 is engineered to be highly visible even in bright, sunny conditions - Water resistant – Don’t be worried to ride in the rain, the Rojo 100 is dust & water resistance rated to the IP66 standard - Fast recharging - 650 mAh lithium polymer battery charges in 2.5 hours with micro USB type C cable (included) - Multiple mounting options - Includes rear rack, seat post, seat stay and clip mount flexible mounting options - 48 grams

Planet Bike's Superflash USB uses super bright LED's for visibility up to 1 mile. The ultra-compact case is weatherproof, light and durable, and features a soft-touch power switch. A USB-rechargeable lithium ion battery provides up to 36 hours of run time.

- Flat COB chip rear LED light with 38 individual COB chips - USB rechargeable 300 mAh li-ion polymer battery - 7 modes including a high and low setting and 5 flashing settings - Daytime flash modes enhances safety in any conditions or time of day - Low battery warning and battery capacity indicator (double click button to check) - Mode memory and tool free installation - Mount: seatpost - Lumens: 20

Made for the ultimate road cyclist, the HotrodTM 120 taillight unleashes a powerful 120 lumens of flashing output for unprecedented night and day cycling safety. High-intensity cluster-mounted array of LEDs work in unison for an extra-wide and powerful output, maximizing your presence on the demanding roads. Using Cygolite’s 24/7 Safety Technology® with exclusive solid and flashing modes to increase your safety, the new Hotrod Rear 120 includes new Bzzz Flash mode to stand out even more both day and night. Every bit the road cyclist's tail light, the Hotrod 120 uses a VersatiteTM flexible mount that conveniently attaches to most seat posts including aero styles. Performance - 120 lumen red tail light with 7 lighting modes engineered for road cyclists - Continuous array of LEDs work in unison to shine an extra-wide and powerful glow - Ultra low profile, water-resistant design only weighs 35 grams - USB rechargeable with 1:15 to 70 hours of run time, and 3 hour recharge time. Technology and Safety - Built-in 24/7 Safety Technology® gives you a powerful selection of 7 night and day modes (DayLightning® High Flash, High Steady, Group Low Steady, SteadyPulse®, Zoom, Bzzz Flash, Low Flash) - SteadyPulse® mode features a steady beam to help motorists gauge their distance while overlapping pulses keep them alert at night - Zoom mode signals those around you with a gentle change in brightness - All-new on Hotrod, Bzzz Flash mode alerts those around you with highly visible fast buzz-like flashes - Low battery indicator alerts you when a charge is needed - Light mode memory saves the mode you're in before the light is turned off - VersatiteTM flexible mount conveniently attaches to seat posts including aerobars - Designed, engineered, and assembled in the USA RUN TIMES: - Group (low steady): 70 hr - High Steady: 1:15 hr - Zoom: 5 hr - SteadyPulse®: 5:30 hr - Low Flash: 30 hr - Bzzz Flash: 8 hr - DayLightning® Flash: 3 hr CHARGE TIME: - 3 hrs (depending on the charger used) MOUNTING: - Flexible seat post mount BATTERY: - Built-in Li-Ion SYSTEM WEIGHT: - 35g *Features and specs are subject to change without notice.