Compatibility: Fits for any 12-24V DC Cars, Trucks, , , Campers, Motorcycles, ATVs etc Safety Design: Intelligent circuit design protects against over-current, over-charging, over-heating and high temperature.The supplied power cable is built in a 10A fuse to protect the device from over voltage, over loading and short circuit. Dual protection for the charging process. This outlet also comes with a removable waterproof cap, close it while not in use to avoid moisture or dust. Touch Switch: The switch controls the power of 2 charging ports, avoiding the battery drained due to the constant light after the engine starts. A direct way to cut power and enhance its lifespan. With LED voltmeter for real time battery monitoring Light color: Blue Input voltage: DC 12V-24V Input Voltage: DC 9-32V Output Voltage: DC 3.6-6.5V/3A, 6.5V-9V/2A, 9V-12V/1.5A Product Dimension: 1.45 x 1.92 inches Portiforium Dimension: 1.13 inches Max Output: 36W(18W each) color:Black Material:ABS Package Contents: 1 x Car Charger Socket 1 set x mounting accessories Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.