Product Description: Feature: - Widely used for power supply of electrical equipment: car, GPS, mobile phone, camera, mp3 - Dual USBQC3.0 fast charge,18W Output Power. - With voltage display, the LED more→display shows the car battery voltage in real-time. - The socket is equipped with a tact switch, which can be powered off with one key and can be turned off at any time. - Short circuit/overheat protection. - Waterproof protective cover and USB cover. - Multifunctional product with Green LED indicator light, perfect for travel use. - Water and dust resistant materials are available for interior and exterior applications. - Can be installed vertically, horizontally, under the dashboard, or on any