No wiring required for this USB Rechargeable dome light. Internal battery will last months at rest and up to 3 hours turned on. Once it’s out of juice just unscrew the light assembly and plug it in to any USB outlet to charge with the supplied cable. Simple push button on / off operation We should mention that you will not have to spend hours fishing a wire through your vehicles roll cage like most of the other dome lights, and no drilling screw holes in your cage with our clamp mounted design. Additional Information: WEIGHT 0.64 lbs DIMENSIONS 6 × 4 × 2 in FINISH Black E-Coat, Silver Anodized CLAMP SIZE PF-IN, 0.75", .875", 1.0", 1.125", 1.25", 1.375", 1.5", 1.625", 1.7", 1.75", 1.85", 1.875", 2.0", 2.25", 2.375", 2.5", 2.625", 2.75", 2.875", 3.0", 3.25", No Clamp
