The device is characterized by a compact design and small size. Thanks to the possibility of powering from any USB port (2 A), the charger will be perfect when traveling.

The charging process is controlled by an integrated circuit that protects the batteries from overheating and overcharging. After charging the batteries, the charger stops charging and goes into backup mode. Thanks to this, there is no fear that the cells left in the charger will be damaged for a longer time. The diode indicates the current status of the device - it is lit red during charging. The end of charging signals the LED's color changed to green.