The wireless 4,000 mAh Power Bank has a rechargeable lithium polymer battery that can function as a charging pad or as a regular power bank on the go. 

Outputs: 5V/2A. If you want to charge a non-wireless phone, an external Qi standard wireless charging receiver or receiver case is required. 

This device will work with any smartphone or tablet that does not have wireless technology through normal power bank capabilities. Includes a 2-in-1 charging cable that is compatible with any device with a micro port and any iOS phone. 

You can add your brand logo or name, they will light up during charging. This item must be laser marked to reveal the illumination function.