Gofuly 14 LED Motorcycle Cycling Bicycle Bike Wheel Signal Tire Spoke Light 30 Changes 3 Modes

Model Number: ZH07700
Power Supply: Battery
Certification: ccc
Mounting Placement: Wheel Spokes
Brand Name: OUTAD
Modes: slow, quick, steady
Size: 67x95x13 mm
Package Include: Bicycle Spoke light
Battery: : 1 x AAA ( not include)