iTOP Qi Wireless Charging Kit Charger Charging Adapter Receptor Receiver Coil Pad for Samsung Galaxy S4 SIV i9500 (Samsung Galaxy S4) Quantity: 1Set (Qi wireless charging pad+Charger receiver+Micro USB Cable) Qi wireless charging pad and qi wireless charging receiver included for Samsung Galaxy S4 This charging pad Provides wireless charging for all Qi-compliance mobile phones. This receiver is specially designed for Samsung Galaxy S4, not compatible for other LED indicator to notify user when device is in charging position It is really ideal for helping you to achieving a more convenient life