100% Compatible with TagMo Amiibo and all NFC-enabled smartphones and devices. These NFC tags are commonly used for sharing contact information, business details, security, and authentication purposes. Made of waterproof PVC material, suitable for outdoor or moisture-prone environments without loss of functionality. A thoughtful gift option for friends and family. Note: Some iPhone models do not support active NFC reading, and these tags may not be readable on those devices. Compatible Applications for NTAG215 NFC Cards: - Create a hotspot for other smart devices - Trigger sleep mode - Quickly switch phone to driving-friendly mode - Open specific Evernote notes - Boot up your computer - Product anti-counterfeiting - Launch a website URL - Enable NFC-based secure payment - Control smart home appliances (e.g., turn lights on/off) - Share Wi-Fi network credentials - Toggle Wi-Fi or Bluetooth - Send SMS - Launch apps - Share digital business cards - Adjust phone settings (e.g., ringer volume, music volume, screen brightness) - Set alarms - Update social media accounts (e.g., Facebook, Twitter) - Identity verification, access control, cashless payment, healthcare applications, data collection and exchange, loyalty programs, promotions Product Specifications: - NFC Forum Type: Type 2 Tag - Chip Type: NTAG215 (same chip used in Nintendo Amiibo) - Operating Frequency: 13.56 MHz - Total Memory: 540 bytes - Usable Memory: 504 bytes - Protocol: ISO/IEC 14443 A - Reading Distance: 0–10 cm - Card Size: Diameter 25 mm - Card Thickness: 0.9 mm - Material: PVC - Data Retention: Greater than 10 years - Lockable: Yes How to Use NTAG215 NFC Cards: 1. Use TagMo or an NFC tools app to pre-program the desired function. 2. Hold your smartphone near the NTAG215 card — data transfers automatically via NFC; no internal battery required. 3. NTAG215 NFC cards are compatible and programmable with all NFC-enabled devices.