◦We use Asian size which is 2-3 sizes smaller than US size.
◦Use the Asian size chart below to select appropriate size.
◦Unit is in centimeter, just divide by 2.54 to convert to inch .
Mounting Placement: Seatpost
Model Number: YP0701235
Power Supply: USB
Power Supply: USB Rechargeable
Color : Black
Bike Light Size: About 5*3.5
Material : Aluminum Alloy
Charge Battery: 5V / 250MA
Battery Capacity: 350mAh lithium battery
Use for: Bicycle / MTB / Road Bike / Running / Biking
Mode: 6 Modes
Light Characteristic: Night Riding Warning Light; Mini Smile Tail Light
Switch: Manual / Automatic mode
Waterproof Rating: IPX6
Package Contents: Taillight, mount, USB Cable