Smart Working Bike
Taillight W04

Works Automatically, Bright as Car Lights

W04 works automatically with light and vibration sensors.

Bright As Car Lights

With 3LEDs,the effective found distance is more than 200m.

Easily Mountain on Bicycle

W04 can be easily mounted on bicycle with a silicone mount.

IPX3 Waterproof

Long Time Standby for 1 Year

2pcs AAA batteries support one year riding


Over 220 degree level visual angle 200m identifiable distance in darkness
Working time:more than 150hrs 2 AAA batteries
Size: 66*44*36mm