Product Feature: - Widely used for power supply of electrical equipment: car, GPS, mobile phone, camera, MP3 - Dual USB QC3.0 fast charge, 18W output power - With voltage display, the LED 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 and overheat protection - Waterproof protective cover and USB cover - Multifunctional product with green LED indicator light, suitable for travel use - Water and dust resistant materials for interior and exterior applications - Can be installed vertically, horizontally, under the dashboard, or on any flat surface - Optimized for , , and iPod – fast charging at full speed (2.1 amp for , 1 amp for /iPod) - Compatible with all USB charging mobile phones and other electronic devices; convenient for powering multiple accessories simultaneously Specification: Input: 12V–24V Output: 18W + 18W = 36W Color: Black LED light color: Blue Material: ABS + metal Weight: 30g Single size: 38*28mm Notes: Check the maximum voltage of the device to be charged in advance Be sure to cover the socket when not in use to prevent dust and water from entering This product is only suitable for 12/24V vehicles Use only at the specified voltage Do not operate this device while driving Package Included: 1 x Dual USB Car Charger Adapter 1 x Mounting Accessories Set