Magene L508 Bike Tail Light IPX7 Waterproof Intelligent Bicycle Rear Light

Features:
It can accurately provide visual and audible alerts from display terminal to warn of automobiles approaching from behind up to 140 meters away, to help riders be on full alert of the ambient enviroment.
40 wide beam angle, which makes it possible to detect the rear vehicles even at bends and eliminate the blind spot.
220 wide viewing angle, visible up to 1.2km, effectively warn the rear vehicles to ensure a safer riding.
It uses millimeter-wave pulse signals, which can provide comprehensive and stable detection of both high-speed motor automobiles and slow-moving bicycles.
5 lighting modes quickly switches with a simple click: Solid Mode, Strobe Mode, Pulse Mode, Peloton Mode, Rador Mode.
USB rechargeable battery with long working life up to 16 hours.
Under mobilephone app control, you can set the radars on/off under each light mode, and you can customize the tail light flashing/pulse interval and exclusive mode.
The tail light is equipped with built-in high-precise acceleration sensors, with intelligent braking sensing function.
The tail light supports vibrations sensing, and it can automatically enter sleep mode after 5 minutes in the stationary state and automatically wake up, and support warning approaching automobiles function.
High compatibility, it can be connected to bicycle computers, watches, or other display devices that can support the standard protocol.