... Light,rechargeable light,torch light,Bicycle Light,torch flashlight,rechargeable flashlight,waterproof Rechargeable Bicycle Tail Light,rechargeable light,torch light,Bicycle Light,torch flashlight,rechargeable flashlight,waterproof LED BICYCLE REAR LIGHT Feasures: .5pcs super bright white LED.. ... and un-installation without any tools.Voltage / Current: 3.6V/120mA.water proof.battery: LIR14030 ...