Smart Bike Tail Light - Induction Bicycle Tail Light, Rechargeable USB Waterproof Tail Light, Adjustable Brightness LED Tail Light

Description

✪ BRAKE SENSING LIGHT and AUTO ON/OFF --- Under the weak light circumstance, this tail light will detect and turn on automatically whenever bike is in motion (day or night), and conveniently switches off taillight when no motion is detected within 30 seconds. ✪ ULTRA BRIGHT and THREE LIGHT MODES --- Integration of high sensitivity acceleration sensor, automatically switch to brake light mode when decelerating, ultra-bright (for 5 seconds) lights warning rear car. Aluminum oxide fuselage make the bike tail light so strong and light.The Tail Light have three different lighting modes depending on your preference. ✪ USB RECHARGEABLE and POWER INDICATOR --- Never waste your money on batteries again! Save the hassle to replace batteries every week! This bike tail light built-in 400mAh lithium battery that lasts up to 25~50 hours of different modes flashing, around 3 months for standby. It comes with a CHARGING CABLE that charges from your computer, power bank or any device with a USB port.The power indicator reminds you when it should be charged. ✪ IP65 WATER RESISTANT and SHOCK RESISTANT --- IP65 waterproof and dustproof, water spray from any direction will not enter the light even in big raining.It can be immersed directly in water, withstands all adverse weather conditions. Silicon belt can help bicycle taillights reduce vibration caused by road bump. ✪ EASY INSTALLATION and USE --- Saddle mounting bracket and adjustable silicone strap provided, make the bicycle rear light flexible to quick install or detach on bicycles, seat post, helmet. Very convenient to unscrews from the mount cap for recharging. This bike rear light is suitable for some people who like outdoor sports.