This power bank is appealing primarily due to the ability to charge two different devices with USB-A cable connectors simultaneously. Besides, it is notable due to its compact size and stylish housing. You no longer have to charge gadgets alternately or carry two separate power banks. You can charge your devices using either a Micro-USB or USB-C cable. Advanced technology protects rechargeable gadgets for short circuits, overheating, overvoltage, overcurrent, overcharge and over-discharge. The battery capacity is enough for three to four charges of a modern smartphone.