1pcs QC3.0 USB Car Charger Socket Digital Voltmeter Dual Port Switch Car Bike
Output : QC3.0 (5V/3A, 9V/2A, 12V/1.5A) + Standard USB (5V/2.4A). Universal for car, RV, ATV, motorbike, boat and marine etc. Physical Switch : Cut power without unplugging (prevents battery drain). Connect devices via USB.