Jackom R3 Smart Ring with 8 intelligent technologies: Program lock, automatic running, business card share, link share, whisper, net file share, intelligent door lock, start hide. Every function just needs a simple finger approach. 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. Note: The Smart Ring is compatible with Android, IOS or Windows smartphones which have NFC function.
