Quick Charge 3.0 Dual Usb Mini Car Charger For Mobile Phone Car Charger - Black

1.Why we recommend this charger ? Now most of the original chargers is equipped with only 1 usb port, but you have too many devices such as phones, power bank and bluetooth earphone, so this 4 ports charger is a perfect solution 4 in 1 , 1 for all . What's more, it can monitor charging current(latest function) and voltage, so that you can know how fast your phone is getting charged and it is also a tester to check how is your usb cable quality.

2.What is "Cable voltage drop compensation" ? Compensate for voltage-drop when using a low quality cable or 2/3 meters long cable, the charging speed is still fast, 15% faster than normal charger, technology is a smart intelligent chip that can smart automatically recognize your phone model (most of the phone brand) , and distribute the max current that your phone and other device need, fully upgrade your charging experience. Notice

The output current is determined by how full your phone battery and usb cable quality Packing: A car charger