QC3.0 12V USB Charger Voltmeter Switch Lighter Socket For Car Boat Marine

Description QC3 0 12V Car Boat Switch Lighter Socket USB Charger VoltmeterSpecification Material ABS MetalUSBLED Voltage Display BlueColor BlackPanel Size 10 58 7cm 1 USB Charger Operating voltage 12V 24VInterface 2 USBUSB Output Voltage DC 5V 6 5V 3A 6 5V 9V 2A 9V 12V 1 5A 2 Voltage Meter Operating Range DC 6 30VDisplay LED Digital displayFeatures 4 Hole Panel Base Dual USB Socket Voltmeter 12V Outlet Toggle Switch Multi purposes supply power for cellphone tablet PC GPS and other USB devicesQuick Charge 3 0 Designed with dual USB ports supporting QC 3 0 whose max single output is 18W Built in official smart chip will intelligently detect your devices and simultaneously charging 2 devices at optimal current Charge compatible devices up to 4 times faster than conventional charging With LED Voltmeter and Lighter Socket Easy to use With On Off Switch No need to plug in and out your charger reduce wear and tear expanding lifespan of the device Waterproof dust proof material can be used for the interior and exterior application Easy to install these sit on the dash and fastened with 4 screws included Note 1 We provide clear pictures measurements where possible Please check as much as possible to make sure the item is the one that you need 2 Please allow 0 5 1 inch difference due to manual measurement 1inch 2 54cm 3 Installation Instructions is not included Professional Installation Is Highly Recommended Package Included 1 X QC3 0 So