USB SUV Vehicle Under-dash Mount 12V/24V Charger Phones Power Supply Fast Charging Device female cigarette-lighters socket heavy duty 12v 24v adapter car usb-plug connector extension emergency-jump starter power independent on/off-switchesFeatures:Useful tool: This car socket can provide a power socket and two USB ports, meeting your different needs.Car charger: This car USB adapter can your mobile devices, such as phones, tablets, and other USB powered devices.efficiency: This car adapter can deliver two USB ports to two devices at the same-time, which can save your-time.to use: This car USB adapter has an automatic overload reset system, making it safer.Simple installation: This car USB charging converter comes with two screws, so you can easily install it under the Specifications: Material:PlasticSize:As Picture ShownColor:BlackUSB output: 5V, 3.1A.Input voltage: 12V/24V.Output voltage: 12V USB can supply power to two devices at the same-time.The current of USB is 3100mA, and it has strong charging ability and fast charging.Intelligently identify the charging current of the equipment and protect the of the equipment.Built-in overload and overcurrent protection.Package Includes:1x Car ChargerNote:.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item.Thanks for your understandings.