Bike Tail Light USB Rechargeable Wireless Waterproof MTB Safety Intelligent Remote Control Turn Sign Bicycle Light Lamp

Brand:ROCKBROS
Weight: About 125g
Battery: 2000 mAh
Launch distance: about 5m
Charge input: DC5V/800M
Use temperature: -20℃ - 60℃
Red light yellow turn signal, Red laser light

Features:

Remote control, key to switch
Various warning lights state
Built-in rechargeable battery
No need to change batteries frequently
USB charging, Waterproof

Please note:

Will send a small rear light as a gift, but if the
black color out of stock, will send the color
randomly