Цифровой светодиодный автомобильный прикуриватель Вольтметр термометр Автомобильный грузовик для iphone зарядное устройство usb tecnology

Digital LED Car Cigarette Lighter Voltmeter Thermometer Car Truck for iphone usb charger tecnologia inteligente

Features:

1. LED indicator light; blue led light display screen

2. Monitor car battery voltage real-timely(When no device connected for charging); Display charging current when phone is charging

3. 3.1A super-high current output, with intelligent distribution based on different devices, it adjusts the output on the basis of the saturability of battery momentarily, and charges your device at high speed while under strong protection. Fast charging only takes about 1.5hrs for Apple device

4. Built in overcurrent, overvoltage protection, support trickle charge and safeguard the charging status

5. Smart temperature reduction system dissipates the heat of internal components of car charger, and keep it in a suitable temperature status for normal work and extending life-span.

6. Wide Compatibility, suitable for most phones/tablet pc/navigator/PDA/PSP/MP3/MP4/GPS, and other digital devices