Taillights

Coming up with ways to make you safer on the road, when using Serfas lights, is a top priority. Their "BLAST" Audible Warning System emits a loud 85 Decibel signal when your light battery gets under 10-minute runtime in that specific mode. How It Works: - When the battery reaches 10 minutes of runtime, in its current mode, the light will emit a long beep followed immediately by a short beep. Sound will continue every minute. - When the power button is pressed it will put the light in the next longest running mode & it will restart the battery low alert until 10 minutes of runtime in the mode is reached. Repeat as necessary. Example: Going from highest mode to lowest mode at first beep could extend runtime up to 5 times.* - Light will emit beep sound repeatedly when last minute of runtime in the current mode is reached. - While charging the light the power button will blink blue. When full charge is achieved light will beep to notify charging cycle is complete. - Light emits a beep when power button is pushed & light goes from mode to mode. Features: - "Blast" Audible Warning System Alerts Rider Of Low Battery - Design Easily Fits Aero Applications - Low Flash Lasts Up To 14.5 hours - Extra Long Mounting Straps For Endless Mounting Options Specs: - Solids Modes: High (40 Lumens): 2.25 hrs & Low (10 Lumens): 7.75 hrs - Flash Modes: High (40 Lumens): 4 hrs & Low (10 Lumens): 15.25 hrs - Weight: 48 Grams Without Bracket - Battery: USB Rechargeable Li-Polymer

SEEMEE 180 is a powerful bicycle tail light with convenient USB recharge. - The max output can be reached up to 180 lumens - Smart motion and ambient light sensor give you enhancing using experience.  - EFFICIENT LIGHT OUTPUT-- Compares to red cover, transparent optical fiber emits stronger and uniform light outputs while consuming less energy. - HIGH VISIBILITY-- SEEMEE 180 allows riders to be seen from up to 2000m, distinguishes you  from the traffic effectively. - SMART MOTION SENSOR-- The motion sensor turns on automatically when braking, and lights on for 3 seconds at maximum 180LM. - SENSITIVE AMBIENT LIGHT SENSOR-- Under smart mode, the built-in light sensor automatically adjusts the brightness according to ambient lighting conditions, thus to increase warning effect efficiently during day and night. - LOW POWER MODE-- When battery level is lower than 5%, SEEMEE 180 automatically changes to economic flashing mode(27LM), which can run up to 20 minutes before it totally powers off, this feature ideally extends the burning time. - ALL AROUND VISIBILITY-- The translucent hard case gives SEEMEE 180 high side visibility, which lets riders to be seen from all directions. - SMART BATTERY INDICATOR-- At standby mode, click the power button to activate battery indicator for 3s. - EASY TO MOUNT-- With the versatile mounting strap, SEEMEE 180 is easy to be mounted under saddle or different seat posts. - IPX6 WATERPROOF RATE-- SEEMEE 180 is fully sealed, and can resist water from any directions. - EASY TO OPERATE-- Double click to change the mode, short click to cycle through brightness settings, memory function for quick start.

BREAKING THROUGH DESIGN CONCEPTION, BRINGS YOU REAL 360° VISIBILITY. POWERFUL LIGHT OUTPUT, LET YOU BE SEEN DAY AND NIGHT. SMART MODES SETTINGS, MAKE IT ALL HANDS FREE. - 360° Tracing light design - Smart motion sensor - Sensitive ambient light sensor - Low power mode - Smart battery indicator - IPX6 waterproof rate

SEEMEE 30 is a new version rear light with high transparent optical lens and ambient light sensor. - EFFICIENT ENERGY CONSUMING--SEEMEE 30 emits stronger light outputs while consuming less energy with high transparent lighting strap, more efficient lighting performance comparing to traditional red case tail light. - DESIGN FOR YOUR SAFETY-- SEEMEE 30 lets you be seen from up to 800 meters, and its elegant translucent anti-scratch case provides 230 degree high side visibility, to make you more visible at risk moments. - AMBIENT LIGHT SENSOR-- Sensitive infrared light sensor built-in, automatically change the light mode according to environment, thus to increase warning effect during the day. - LOW POWER MODE-- When battery level is lower than 5%, SEEMEE 30 automatically changes to economic flash mode, which can run up to 20 minutes before it totally powers off. - IPX6 WATERPROOF RATE-- Storm or wind, SEEMEE 30 will resist the water from anywhere in any challenging environment. - COMPATIBLE FOR ALL-- Multiple mounting methods, solid silicon strap can be mounted safely to different bar shapes conveniently. - MEMERY FUNCTION AND MULTI-MODES -- Satisfy different riding scenarios. - CONVENIENT USB  - SIZE: 61x14x21mm. - WEIGHT: 24g.

Compact, aero-post-compatible safety light with two bright LEDs. It features a super-lightweight, yet durable co-molded construction that is IPX7 (waterproof) rated. NEW -- Up to 20 hours of runtime (seven hour increase) with highly improved optics. Its Wide Angle Lens offers up to 270° of visibility. The KTV Drive rear provides up to 10 lumens and five output/flash modes. And it features an integrated USB stick for convenient cable-free recharging. Specs - Max Lumens: 10 - Weight: 54g - Max Runtime: 20 hours - Recharge Time: 3 hours

Redesigned for our Year 13 collection, the Strip Drive Rear features our new Wide Angle Optics lens that provides up to 270° of visibility. It also features an increase of 27 hours in runtime for a maximum of 57 hours. Its co-molded construction is more compact, but still boasts five LEDs for up to 150 lumens of output. With 11 output modes, including a Daytime Flash mode, it’s got options for any time day or night. A versatile mounting system attaches to aero or round posts and it’s micro-USB rechargeable. Specs - Max Lumens: 150 - Weight: 53g - Max Runtime: 57 hours - Recharge Time: 2 hours

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

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.