If you have a Smartphone (upto 5" display) which do support Qi wireless charging, this is a great product to charge while you are driving. You will never be out of battery!QI Charging Devices compatibility list:1. This Wireless Charger Pad works with fully QI-ENABLE devices .-Nokia Lumia 920/ 928: QI charge built-in.-HTC 8X, HTC Droid DNA, HTC Rezound, HTC Incredible 4G LTE: QI charge built-in.-Moto Droid Maxx, Droid Mini: QI charge built-in.-Google Nexus 4, Google Nexus 5, QI charge built-in.-LG D1L, LG LTE2, LG G2: QI charge built-in.-Blackberry Z30: QI charge built-in.2. It also works with device equipped with a Qi-compatible receiver:-Samsung Galaxy Note 3/ S4/ S3 / Note 2 : QI wireless charge receiver required.-iPhone 5C / 5S /5 / /4 / 4S: External receiver required.-Nokia 925, Nokia 720: QI wireless charge receiver required.-Nokia 820: External receiver required.3. Packing details : Wireless charger × 1 , charging cable × 1