General Description This USB to 12V cigarette lighter socket is a practical accessory for powering your electronic devices in your car. It converts power from the USB port to a 12V output, perfect for powering devices such as dash cams or electronic dog devices. Technical Specifications Material: PVC Color: Black USB Input: 5V, 2A Cigarette Lighter Output: 12V, 8W Package Weight: 52g Quantity: 1 piece Compatibility and Accessories Compatible with dash cams Suitable for electronic dog devices Can be used with car chargers and other electronic car equipment Installation Connect the converter to a USB port in your vehicle and connect your electronic devices to the 12V cigarette lighter socket. Usage Ideal for powering your electronic devices while driving. It also allows you to activate the parking monitoring function on your dash cam without draining your car battery. Other Information The power conversion rate is greater than 95%, which reduces heat and improves operating efficiency.