Description: Features: Multi functional product, perfect for travel use,With ON/OFF Power Switch,Easy to use and save energy. Real-Time LED Voltmeter - This switch panels for trucks with large digital voltmeter display that shows 6-30V voltage, you can monitor the condition of the battery on your car or boat that if the voltage is under normal status. This 12V USB socket is built-in dual charging ports, two ports output: for DC 5V/3A;9V/2A;12V/1.5A,suitable for cellphone tablet gps and more deivces. QC3.0 and PD fast charge can charge the notebook computer that supports PD protocol with full power 18W output. Waterproof dust proof material can be used for the interior and exterior application,Install in any 12V-24V motorbike, Boat, Riding mower, tractor or car. Multifunctional product with ON-Off Toggle Switch, perfect for travel use. Fits for 12-24V for Cars, Trucks, Marine Boats, ATV, RV etc. The USB socket with dual output QC3.0 USB and Type C PD charging port Apply to all USB charging mobile phones or other electronic products. Run multiple accessories at one for time, very convenient and easy to use. Specifications: Item Type: USB and Type C Adapter fast Charger + 12V Power Plug With LED Voltmeter and on off Switch Material: ABS + Metal Housing Color: Black LED Voltage Display: Green,Blue,Red Panel Size: 196x51mm (1) USB Charger: Operating voltage: 12V-24V Interface: USB and Type C Type C Output: for DC 5V/3A;9V/2A;12V/1.5A USB Output: for DC 5V/3A;9V/2A;12V/1.5A Indicator: Blue LED (2) Voltage Meter: Operating Range: for DC 6-30V - Widely used with electric equipment for power supply: Vehicle,GPS, mobile phone, camera, mp3 Quantity: 1 Set (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 X Car Charger Power Socket LED Voltmeter With Swith