Waterproof NFC Smart Ring For Android and Windows

  • $19.99
    Unit price per 
  • Save $30

This smart ring is a stylish wearable electronic product that connects to mobile phones through NFC wireless RF communication technology to operate and share data.

Multiple Colors and Sizes


  • Secret Protection: This Smart Ring can be the KEY to your phone or even your house door(13.56mhz frequency door Lock). No need to charge and waterproof.
  • Health Module: Remove infrared ray and adjust body function by the FIR Energy Stone and the volcano magnet.
  • Share & Transfer information (send the private message/Picture/business card/ website link to the person you want to share by a simple touch) NOT support iPhone and Blackberry phone.
  • Through the NFC radio frequency communication technology and mobile phone connection to the mobile phone function operation and sharing of data.
  • No charge / depth waterproof, built-in ultra-sensitive NFC chip, no electricity to work, easy to wear.
  • Multi-functional NFC smart ring, the main function is to store and exchange personal information, as well as mobile content and personal privacy encryption unlock.
  • Lock / unlock the program, select the application you want to lock / unlock, write the smart ring, only the ring touch the phone to start the application, to protect personal privacy.Beautiful appearance, easy to use.

Material: Stainless steel
Color: Black, Silver
Size: 6, 7, 8, 9, 10, 11, 12, 13, 14 (please refer to the size picture)
Transmission rate: 106kb/s
Working frequency band: 13.56MHZ
Storage space: 144BYTES
Chip: NFC chip
Product weight: 7g/0.2oz
Package weight: 10g/0.3oz
Package size: 3*3*2cm/1.1*1.1*0.7inch