LCD Digital Display USB Charger 5V 3.1A Max Fast Charger for Samsung Xiaomi Huawei Charging for iPhone Charger Adapter

Customer Reviews 1good!!love it

Customer Reviews 2So far so good. The LCD will turn off once charging is completed and idled for some time, and will turn back on if current resume. I measured it with a USB tester, works fine so far. No overheat yet and device charge quick enough current is 2A for my surface go and .5a for my phone.

SMART LCD DISPLAY - VOLTAGE OR CURRENT MONITORINGDesigned with a visual LCD display to detect and show power supply voltage and current alternately in real-time, its useful to keep one to know the charging status and make sure how fast the phone goes and the quality of charging cable. (Note: the voltage/current will be displayed alternately when charging.)

Dual 5V/3.1A USB PortsWith dual smart USB ports, the wall charger will detect your device automatically to deliver its fastest possible charge speed up to 3.1 amps.

Compact & PortableThe Dual USB Charger features compact, small, lightweight and easily portable, 100-240 volt input are ideal for worldwide travel.

Multiple Protection: Certified by CE/ROHS, the Dual USB wall plug protects your devices against excessive current, overheating, and overcharging. The wall charger will automatically stop charging when the devices are fully charged.