Qi-certified wireless charging pad works with Qi-enabled mobile phones. Including iPhone XS Max, XR, XS, X, 8, 8 Plus, and Samsung Galaxy S9, S9+, S8, S8+, Note 8, and other devices. Using highly efficient components and an advanced chipset, power port wireless charges any Qi-compatible device in 10% less time than other 5-watt wireless chargers. 7.5-watt fast charge mode enables wireless charging up to 30% faster.