Introducing the Vivitar Essential Collection Power Boost 5000 mAh, a must-have for any smartphone user. This dual USB power bank comes in a sleek matte black finish and includes a charging cable. With the ability to charge two devices at once, this power bank is compatible with all brands and models of smartphones and can be conveniently placed on any desktop. Its durable plastic material ensures a long-lasting use for all your charging needs. Get your hands on the Vivitar Essential Collection Power Boost 5000 mAh today!