Super Bright LED Bicycle Tail Light]- Smart Bicycle Light with Turn Signal has 29pcs 85LM LED lights, cant be seen in fog/rain/dark night or even from 150 feet away during daytime. Smart taillights for bike backs and riding safety.
[Wireless Remote Control Bike Light]- Remote control bike tail light sends signals in six different modes (steady light/warning light/flashing light/turn left/turn right/brake light), easy-to-use button controller on wireless. The handlebars are remote controlled for easy control while riding. Suitable for mountain, MTB and road bikes.
[USB Rechargeable Bicycle Turn Light]- The bicycle turn signal uses a 2200mAh lithium battery, which allows the bicycle tail light to be fully charged within 3-4 hours, and can work for about 7 hours under constant brightness. The remote control uses a 180mAh lithium battery, which can work for more than 2 months after being fully charged for 1-2 hours. Both the signal light and the remote control can be charged from any USB port, which is convenient and saves money and worry.
[Easy to Install]- Take out the turn signal and fixing bracket in the box, along the groove, slide the fixing bracket into the groove and fasten the buckle. Put the loaded turn signal on the bicycle seat tube and tighten it with screws, suitable seat tube: 0.98-1.26in. The remote control is fixed on the handle of the bicycle, and it is tightened with a screwdriver, suitable handle: 0.71-1.1in.
[IPX4 WATERPROOF]- The IPX4 waterproof rating makes this bike turn signal light to moderate rain in temperatures from -4-140Fahrenheit - your best partner for outdoor riding. Ride a safe mountain bike.

Rear light weight: 125g
Tail light charging input: DC5V 800mA
Red warning light brightness: 85 lumens
Working Environment: -20 - 60Celsius (-4 -140Fahrenheit)
Remote control battery life: standby f