12V -24V Outlet Socket 12 Volt USB Outlet Panel Prewired Cigarette Lighter Socket Quick Charge 3.0 with Dual USB OOTDTY Features: 1.Dual Quick Charge 3.0 USB Outlets-Charge 2 Devices at High Speed Simultaneously,4x faster charging speed than other! 2.PD/QC30 Smart Fast Charge With High Power Cigarette Lighter Socket-Total Power Up to 120W (12V) / 250W (24V) & Car Cigarette Lighter Socket Plug. Automatically output current and voltage according to the degree of power loss of the device, effectively extending the battery life of the mobile phone. 3.Multifunctional Panel For Vehicle And Ship Modification-Can be combined and matched arbitrarily, supports customized patterns, suitable for cars, RVs/buses, ships, yachts, etc. 4.Digital LED Voltmeter-With LED voltage monitoring function, it can automatically display the car voltage. 5.INDEPENDENT ON / OFF SWITCH-It conserves electricity and doesn't drain any power when switched off. Specification: Material Type: PC Size：138x45mm/5.43x1.77in Color:Blue/Green/Red Package Includes: 1 Piece Fast Charging Panal note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.