* 【Simultaneous Quick Charge】This 12 volt USB socket is 1 cm/0.39 inches longer than the regular model, with more space to ensure that all three ports can be equipped with a smart chip and fast charge simultaneously without affecting each other. (The total power of 12V car can reach 58W; the total power of 24V car can reach 78W.)
* 【40W Dual PD USB C Outlet】Dual 12V USB C Power Delivery fast charging ports with total output up to 40W (20W output per PD port),12 volt outlet socket can charge three devices simultaneously. Faster charging speed for your iPad pro , iPhone 13/12/11 Mini/Pro/Max, Only 20W fast charging is possible for Samsung S series phones.Samsung GalaxyS22,S21,S20 S10 etc: 3x charging from 0% to 60% in 35 minutes, saving you more than 90 minutes.
* 【18W USB A QC3.0】12V outlet socket quick charge 3.0 port can charge compatible devices up to 60% in just 35 minutes. It provides 3x faster than conventional charging and backward compatible with all QC versions.Compatible with Galaxy S22/S21/S20/S10+/S9+/S8+,xiaomi,motorola,Nokia ,HTC,Tablets, Driving recorder, Navigator, Camera.
* 【LED Voltmeter and Push Button Switch】The switch controls 3 car USB ports and the voltmeter, the voltmeter automatically monitors the voltage of the vehicle, allowing you to know the condition of the car at any time. (Note! The switch is off by default, after the car is turned off, you will need to press the switch again to turn on the USB socket.)
* 【Wide Compatibility】This 12 volt USB multi port comes with a removable waterproof cover for water and dust resistance. The multi port car charger can be installed in all 12V-24V vehicles, boats, ATV, motorcycles, trucks, golf carts, RVs, boats, car etc.