Built-in 15W wireless fast charging compatible with smartphones which support wireless charging such as Phone 8/X/XR/XS/11/11 Pro/12/12 Pro/12 Pro max/13/13 plus/13 Pro/13 Pro max/14/14/15 plus/14 Pro max, Samsung Galaxy 10/S9/S8 Plus, Galaxy Note 9/8, and all other Qi-enabled devices.