Bike Radar
When any vehicle gets close and enters the 30 meter warning area, it will trigger the app display a rear view on the smart phone.

FEATURES:

Radar sensor can detect up to 30m behind vehicles
Wi-Fi Cam to transmit real-time back view to smartphone screen
Rear red light
4 modes: Low/Medium/High/Strobe
Built-in polymer Li-ion battery power supply
> 2 hour stand-by
IPX4 water resistance
Easy-to-install mount for users