K784A USB-MICROUSB-IPONE 2IN1 LCD CABLE

USB 2-in-1 MicroUSB + Lightning Cable with LCD Display When a device is connected for charging, the screen alternately displays information about the electrical voltage and current. Cable indicators will allow estimating whether the device is consuming the appropriate amount of power as declared by the manufacturer. Technical specifications: -connector: USB 2.0 type A male > Micro USB 2.0/ Lightning - 3-digit LED display - automatic switching between voltage display and current display - for voltage: 3-7V - maximum current 3A - cable length: approx. 1 m