Qifull QT10 Qi Wireless Charger & Receiver Set for Samsung Galaxy Note 2 /N7100 (Charger Set, Set Note 2-Black) This is a universal practical Qi Standard wireless charger pad, which makes use of electromagnetic induction technology, and can be used to charge all Qi-enabled wireless charging devices or other devices with a Qi wireless receiver or an external Qi wireless power back cover receiver, such as Nokia Lumia 920/820, Google Nexus 4 /Nexus 5 /Nexus 7 (2013), HTC Droid DNA /8X, Pentax WG-III camera, Samsung Galaxy Note 3/Note 2 /S4 /S3 and iPhone 5S/5C/5/4S/4, etc. The QRN2 wireless charging receiver can be easily attached to 2 charging connectors inside the battery cover of your Samsung Galaxy Note 2 and enable the smartphone to have wireless charging function. Then you can put the Samsung phone on the QT10 wireless charger pad for achieving one-to-one wireless charging Easy to use: only put your Qi-enabled mobile phone on the wireless charging pad for charging without the need of cables