Bike Bicycle 22 LED Tyre Wheel Flash Spoke Light 15 Patterns Movement Sensor.
– This spoke light is consist of 22pcs colorful LED, pattern will change every 4 second
– Light senor and movement sensor control, flash only in the dark and action, save power.
– It can flash 15 different kinds of patterns, patterns will be changed every 4 seconds.
– Easy mount and release , installed in seconds before you get ready to ride.
– Water proof design, can be used in rain.
– Pattern is clear and completly visible when speed up to 20km/hr.
– Pressing button to turn off the light, flash, only at action, it will not work and save power when not riding.
– Operated by batter 1xAAA.
– Could be maximed to 12 hours when it work.