Dual Port 3.1A Car Charger Adapter, 12V/25V USB Cigarette Lighter Plug, Digital LED Voltmeter for Mobile Phone, Tablet, Camera and More Chargers, Red

General Description: Dual USB port car charger adapter, providing a 3.1A output for fast and simultaneous charging of multiple devices. Equipped with a digital LED voltmeter, it displays the car battery voltage when not charging and the charging current during use. Its intelligent design helps maintain the battery in good condition while driving. Technical Specifications: Material: Aluminum alloy + PC; Input Voltage: DC 12V-24V; Output Voltage: 5V; Output Power: 120W; Output Current: 3100mA; Working Temperature: 0~40°C; Size: 33*59mm; Package: 1 x Dual USB Car Charger with LED Display (Charging cable not included). Compatibility and Accessories: Compatible with most digital devices, including: Mobile Phones, Tablets, Browsers, PDAPs, SMP3/MP4 Players, GPS. Usage: Ideal for simultaneously charging multiple devices while driving, while monitoring the battery voltage thanks to its LED display.