Axia Alloys LED Rechargeable Dome Light The Axia Alloys LED USB Rechargeable Dome Light eliminates the hassle of wiring. When power runs low, simply detach the light assembly for easy USB charging with the provided cable, ensuring convenience and ease of use. Features: Internal battery will last months at rest and up to 3 hours turned on Simple push button on / off operation No drilling screw holes in your cage with our clamp mounted design Note: Roll cage mounting clamps not included.