?SMART BRAKE SENSING TECHNOLOGY?The bike tail lights with the brake sensor,It will automatically become super bright after braking.180 Degree field of view width, visibility up to 200m.All clearly visible for day or night no matter rain or fog,Let the taillight keep you and your family safe.
?UPGRADE-IPX6 WATERPROOF AND USB RECHARGEABLE TAIL LIGHT?Can be soak in the water and weather resistant,enjoy enhanced visibility even in water fog.The bicycle rear light is built in 400 mAh rechargeable lithium battery,20 hours Run time. Comes with a USB cord,Never waste your money on batteries again!
?AUTOMATICLY OR MANUALLY START AND STOP?Both buttons of the bicycle lights have 3 safe switching modes for you to choose: full brightness,fast flashing and slow flashing.Automatic button is more suitable for use during the day.
?PROVIDE TWO INSTALLATION METHODS?Saddle mounting bracket and adjustable silicone strap.Make the LED bike light flexible to quick install or uninstall on bicycles, seat post, helmet.Fits every bike.
?NO RISK?Aluminum alloy Shell is more durable than plastic,and we offer 60 days money back guarantee.This red safety light is essential for your family and every bike-loving friends to be! Both thoughtful and practical gifts.