???Description:<br />You can use your NFC ring to share wifi information， links to websites， contact information or whatever you think is suitable to be passed securely to your friends， smartphones and tablets. Your NFC ring can also be used to start apps with custom settings (parameters)， making it a really easy way to personalize the app experience to match your ring.<br /><br />Main Features:<br />Multifunctional Atongm G1 NFC ring for unlocking cellphone/programs/password or delivering messages and business card.<br />Compatible with NFC-supported cellphones:<br />For Samsung: Galaxy Nexus，  Galaxy S3 i9300，  Galaxy S3 Mini，  Galaxy S4 i9500/i9505， Google Nexus S， Galaxy Note 2 N7100<br />For Motorola: Moto X， Droid Maxx， Droid Razr M， Droid Razr HD<br />For HTC: One， First， One X<br />For LG: Google Nexus 4， optimus 4x HD， Optimus L5， optimus L7<br />For Sony: Xperia Z， Xperia T， Xperia P， Xperia S<br />Other: Mi 2A， Mi 3， OPPO Find 5， GEAK Eye， GEAK Mar， etc<br />Note:<br />Please ensure the size of the ring fit for your finger:<br />Available sizes: Small: Diameter 17mm， perimeter 53.38mm， Middle: Diameter 18mm， perimeter 56.52mm， Big: Diameter 20mm， perimeter 62.8mm<br /><br />    Specifications<br />General<br />	 Type: Wireless Charger Receiver                                                  <br />                        Brand : Atongm                                                  <br />                        Receiver Compatible models: S4 I9500， S3 I9300， Note2 N7100                                                  <br />                        Color: Black                                                  <br />                        Material: Metal                                                	<br />Specification<br />	 Package weight: 0.033 kg                                                  <br />                        Package size (L x W x H): 5.6 x 5.6 x 4.3 cm                                                	<br />Package Contents<br />	 Package Contents: 1 x Ring                                                	<br /><br /><br /><br />                                            <br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />                                                <br />