Smart LED Display Voltage Current Fast Charging Micro USB Cable for Android

Features
Display the charging voltage and current while charging.
Display warning message while the charging voltage or current is too high or low, which let you feel free and safe to charge.
Built - in fast charging mode and USB mode.
Fast charging mode is for charging only.
USB data mode is for universal USB charging and Data transmitting.
Support USB battery charging specification 1.2 (BC 1.2 charging spec).
Automatically detect the connecting device, provide more current supply and better protection for charging.
Charge and data sync for devices with your device connector.
3 times faster than normal cable.
Supports most Android smartphones, tablets.
Specifications
Display type LED
Display function voltage / current
USB mode data transfer / fast charging
Battery charging BC 1.2
Cable length 1.2 meters
Net weight 60g
Package size 21L x 6.5W x 2H cm