QC3.0 Dual USB 12V 24V 3.1A Car Charger Adapter With Voltmeter Fast Charger Socket Power Outlet LED Digital Display for Car Boat Marine Motorcycle

Specification : Product Name: Single Aperture Dual QC with Key Switch Model No: YC-A85A Input Voltage: 12V-24V Wiring instructions: "+" to the positive pole, "-" to the negative pole Output Voltage: Dual QC3.0 Net weight: 25g Size: 51.4X36.8X34MM Color: Black Material: PC Lamp Color: Red/Blue/Green Working Temperature: -40℃ to 80 Features: flame retardant, high temperature resistant, corrosion resistant, durable, not easy to deform

Six layers of protection: 1. overload protection 2. About temperature protection 3. Short circuit protection 4. Overload protection 5. Overcurrent protection 6. Sudden wave protection

Product installation: 1. Select the installation position of the car charger to open the hole or keep the installation position. 2. Disassemble the board, install the car charger, and tighten the nut to fix it. 3. The positive electrode (red line) of the car charger is connected to the fresh-keeping box of electric power; The negative electrode (black line) is afraid 4. Connect the positive and negative poles of the car charger and fix the position of the car charger.

Kindly Notes: 1. The voltage will display by connecting to the battery. 2. Since the iPhone series does not support fast charging, charging the iPhone is normal speed. 3. For mobile phones that support fast charging, you must use the original charging cable or fast charging cable to achieve fast charging. 4. For vehicles, it's recommended to get power from the fuse box, while for the motorcycle, better connect to the wires of the key switch.

Package Includes: 1x Dual Ports USB Charger 2x Blue Terminal