Inductive, wireless charge pad with anti-slip ring that is compatible with phones that offer wireless charging. Works with new Apple 8, 8 Plus & X and suitable for Samsung Galaxy S6, S7, S8, S9. Connect charging pad to power using micro USB cable provided then place your phone on the charging pad to charge. Instructions included. Includes inductive charging indicator. Please check your phones compatibility for wireless charging. QI compatible and manufactured to QI standards.