The Parallax 4,000 mAh Wireless Power Bank has a rechargeable lithium polymer battery which can work as a charging pad or a regular power bank on the go. Output: 5V/2A. Supports 5W wireless charging for devices including (but not limited to): iPhone 8/8Plus/X/XS/XS Max/XR/11/11 Pro/11 Pro Max/12/12 Pro/12 Pro Max/12 mini *Samsung Galaxy Note5/S6/S6 Edge/S6 Edge+/S7/S7 Edge/S8/S8+/S9/S9+/Note 9 * Google Nexus 5/6/7 * HTC Droid DNA, 8X * LG G3/G4, Lucid 2/3 * Nokia Lumia 920/930 *. If you want to charge a phone without wireless technology, 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 the normal power bank capabilities. It works with most plastic phone cases on. Includes a 2-in-1 charging cable that compatible for any device with micro port and any iOS phones.