The Glisten 4000 mAh light-up wireless power bank has a rechargeable lithium polymer battery which could work as a charging pad or a regular power bank on-the-go. Outputs: 5V/2A. Supports wireless charging at up to 1A for devices that have wireless charging functionality. In order to charge iPhone series before iPhone 8 with wireless technology, an external wireless charging receiver or receiver case is required. This device will work with any smartphone or tablet that does not have wireless technology through the normal power bank capabilities. Includes a 2-in-1 charging cable that is compatible for any device with micro port, as well as any iOS phone. It works with most plastic phone cases on. Logo will light up while charging. This item must be lasered to reveal the light-up function.