The cup charger is designed to provide the maximum convenience for charging in your vehicle.
Features: Dual USB ports for a variety of electronic devices charging. Two 12V cigarette lighter sockets can provide power for GPS dash cam and other portable 12V appliances. Compact cup design easy to adapt to your car or truck cup holder. LED display monitoring real-time car battery voltage and current. 2 independent switches for safe operation expanding lifespan of the splitter.
Specifications: Color: Black Input Voltage: DC 12-24V USB Output: 5V 3.1A (one 5V 1A and one 5V 2.1A) Car Cigarette Socket Output Voltage: 12V Limit Working Voltage Range: 6-30V Current Output Range: 60-3100mA Package Size: 22 * 19 * 8cm / 8.7 * 7.5 * 3.1in Package Weight: 270g / 9.5oz