LED Smart Rear Bike Light Bicycle Tail Lamp

This Rear Bike Light is a totally intelligent tail light. Once it is mounted on the rack, it can automatically work and identify multiple statuses.
Features
Built-in accelerometer for smart On/Off.
Built-in light sensor for Day/Light.
Smart standby mode.
Remote Left/Right steering indicator.
Remote buzzer.
Easy to install.
Specifications
Battery Capacity 550mAh
Working Time 12h
Waterproof Rating IPX3
Visual Angel Max Level 220 degree
Night Discernible Distance 30-50m
Vehicle Found Distance 50-100m
Remote Control Battery 200mAh 3V CR2032 Button Cell
Remote Control Working Distance Over10m
N.W 340g
Product Size 8L x 6.5W x 5H cm
Product Package Size 16L x 13W x 7.5H cm
Package General post pack
Package Contents 1 x Rear Bike Light, 1 x Light Bracket, 1 x Remote Control, 1 x Control Bracket, 1 x USB Cable, 1 x User Manual