[Metal Shell] 12V Usb Outlet Dual Qc 3.0: Aluminum Socket 12 Volt Motorcycle Usb Outlet With Led Voltmeter Button Switch Waterproof 12 V Car Charger For Boat Marine Moto Rv Golf Cart

| ??All Metal Material Body? 12V Usb Outlet Is Made Of Aluminum Metal, Boasting A Beautiful, Sturdy, And Impact-Resistant Shell. Upgrade Metal Usb Sockets Will Not Overheat At High Temperatures, Which Is Safer Than Plastic Ones. | | ??Efficient Quick Charging?Dual Ports Pump Out 36W Total. Power Two Devices At Full Speed With Qc 3.0 Charging Technology, Up To 4X Faster Than Conventional Charging, And Deliver The Fastest Possible Charge To All Non-Quick Charge Device. Suitable For Charging Iphones, Samsung, Ipad, Tablets, Power Banks, Video Game Controllers, Sports Watches, Etc. | | ??Blue Digital Display?The Digital Voltmeter Monitors The Battery And Electrical System Automati