This Quick Do NFC Smart Chip Key is three-button design， made of skin-friendly material. It looks so slim and lightweight， in addition， it supports advanced intelligent recognition， fast feedback， super energy saving， recording rescue calls， candid Photo shot， so fashion and fun. <br><br><strong>Features:</strong> <br>The wolrd's first three-button design， unique NFC with 3 shortcut keys， natural extension， seamless， wonderful feeling. <br>Adopt Dow Corning skin-friendly material， pleasant texure， it's no longer a cold tool. <br>Slim and lightweight， 1.5mm thickness， 2.4g in weight. <br>Advanced intelligent recognition， super energy-saving technology with zero -consumption， stringent quality testing. <br>Minimalist operation is just like a piece of cake， perfect experience with just one click: recording， rescue calls， candid shot， more fun waiting for you to discover. <br>Colorful and individual， fashion and fun at your fingertips. <br>This CRERCO Quick Do chip key just fit for Samsung HTC LG Android Smartphone with NFC function. <br><br><strong>Specifications:</strong> <br>Brand: CRERCO <br>Model: Quick Do <br>Matrial: Rubber <br>Color: Black， White， Orange(Optional) <br>Compatible with: For Samsung HTC LG Android Smartphone with NFC function. <br>Product Size: 4.4 * 4 * 0.2cm / 1.7 * 1.6 * 0.08in <br>Product Weight: 2g / 0.07oz <br>Package Size:  14.2 * 7.4  * 0.2cm / 5.54 * 2.88 * 0.08in <br>Package Weight: 5g / 0.18oz <br><br><strong>Note:</strong><br>Item color may show slight aberration due to different shooting light and monitor display.<br>IT'S NOT FOR iOS iPHONE SERIES， and be aware that some Android Smartphone models may not support because they're not NFC function Smartphone. <br><br><strong>Package List:</strong> <br>1 * CRERCO NFC smart chip key