The tail light will automatically light up when braking or vibrating, highly sensitive sensing system and auto light up at maximum brightness to remind others.
FOUR MODES SWITCHING: Easy press to switch the Flash, Breathing Flashing, Fast Flash, and Steady mode. High Lumen COB LED light is of high highlight warning function, make you safer while riding at night.
TWO MOUNTING WAYS: The taillight comes with two brackets for mounting on the bike, you can mount it under the saddle rail or use the rubber band to mount on the seat post. No extra tools are needed, easy to mount and remove.
USB RECHARGEABLE design for long-term use, the rear bike light can work up to 20 hours after full charging, it can be easily charged via computers, chargers or power bank. This bike light is not only suitable for mounting on the bike but also on the saddlebag or backpack.
IP65 waterproof and dustproof design make the bike rear light work well even in the raining or other bad condition.
Full 6061 Aluminium alloy chassis.
Automatically turn on/off depending on the light intensity and motion.
Automatically switch to sleep mode to save power.
Seat rail mounting
4 flash modes.
20hrs+ run time.
400mAh Li-ion rechargeable battery.
Battery indicator ( flashes every 6 seconds)
Compact and Lightweight design (55g).
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