◦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: YP0701166
Power Supply: USB
Item Number: YP0701166
Bike LED Light Colors: green,black
net weight: 89g/piece
Shipping Time: in 36 hours since finishing payment
Features: Bicycle Induction light