Car Cigarette Charger Socket USB 3.1A Dual Ports Digital LED Light Fast Charging

LED indicator light; blue led light display screen
Dual USB ports, charge twe devices simultaneously
Monitor car battery voltage real-timely(When no device connected for charging); Display charging current when phone is charging
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
Smart surge protection via fuse mode, dual smart chips with high speed charging
Built in overcurrent, overvoltage protection, support trickle charge and safeguard the charging status
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.
Wide Compatibility, suitable for most phones/tablet pc/navigator/PDA/PSP/MP3/MP4/GPS, and other digital devices