100% Compatible With TagMo Amiibo and All NFC-enabled cell phones & other devices.These NFC Tags are typically used for contact information such as giving your contact or business information and for security and authentication purposes. Made of waterproof PVC material can be placed outdoors or near water without the risk of losing functionality, good choice as a special gift for your friend or family.Tips: Some iphones do not have the active reading function of NFC, and the tags cannot be read. for Ntag215 NFC Cards Applications:Make a Hotspot for Your Other Smart Devices.Trigger Sleep Mode.Setting Up Your Phone to Most Driving Suitable Mode Quickly.Quickly Open Specific Evernote Notes.Boot Up Your Computer;Products Anti-counterfeiting;Launch a Website URL;NFC Safe Payment;Control Smart Home Appliance Turn on/off your lights at home;Share a WiFi Network;Trun your Wi-Fi or Bluetooth on and off;Send SMS;Launch An App;Send a Name Card;Toggle Phone Settings;Set An Alarm Clock Change Ringer or Music Volume;Change Screen Brightness;Update Social Media: Facebook, Twitter, etc;Identity, Access control, Cashless payment, Healthcare, Information collection and exchange, Loyalty and coupons, NFC, Promotion etc. Product specifications NFC Forum Type: NFC Forum Type 2 Tag Chip Type: for Ntag215(Same one used By Nintendo Amiibos) Operating frequency: 13.56 MHz Memory: 540Bytes Usable Memory: 504Bytes Protocol: ISO/IEC 14443 A Reading distance: 0-10cm Card Size: Diameter 25mm Card Thickness: 0.9mm Card Material: PVC Data Retention Greater than 10 Years Lockable: YES How to use for Ntag215 NFC Chip Cards? 1.Use Tagmo or NFC tools App Pre-set the application 2.Put your smart phone gently near by the for Ntag215 card, for Ntag215 chips' data will input to the smartphone directly, No need internal battery. 3.NTAG 215 NFC Chip Cards compatible and programmable with all NF