MOSTOP(TM) Wireless Charger Transmitter High Power Charging Pad/Mat/Plate Qi-Enabled USB Phone Charger Power Bank For Nexus 4 Samsung Galaxy S4 S3 Note2 HTC 8X Nokia Lumia 920 And Other Qi-Enabled Phones-White (This item don't include a Receiver) Powered by AC Adapter or USB Port Get the Qi Wireless Charging Plate and charge your phone wirelessly Comes with a light indicator to show you whether your phone is charging Compatible with any Qi-enabled device or a device equipped with a Qi-compatible cover. Just place your Qi wireless charging capable smartphone down on the pad and charging starts