This is a new dual-port USB car charger, which has beautiful appearance and great performance. And, it has double Double 3.1A USB output port and can simultaneously charge two mobile devices, it can display the voltage, current and temperature once every 20 seconds during charging mobile devices and has the function of PTTC over-current protection: this car charger will automatically power off when the input current or output current is greater than the safe current. You just need to pull out the car charger and insert it into the cigar of the car again, then this charger will normally work again. So, you can safely use this car charger. You cant miss it! Do it now!
With compact portable design
Made from the highest quality material
4 in1 function, can charge mobile devices and Display Voltage, Current and Temperature simultaneously
Double 3.1A USB output and can simultaneously charge two mobile devices
PTTC over-current protection
Use classic design and has stable performance.
Has the function of voltage measuring (Voltage measuring range: 5V-25V), current measuring (Current measuring range: 0-3.1A) and temperature measurement (Temperature measurement range:-20 - 80)