5V 2.1A Waterproof Dual Ports USB Charger Socket Adapter Power Outlet with Voltage Display Voltmeter for 12-24V Car Boat Motorcy

Good luck with your favorite purchasesHigh-concerned chemical : None Special Features : USB Charger Item Weight : 50g Item Size : 3.7cm Model Name : Dual Ports USB Charger Out Power : 5VDC 2.1A Voltage : 12 V Origin : Mainland China Interface : USB 2.0 Item Type : Cables, Adapters & Sockets Material : ABS+PC Input : 12-24V DC