Oem NFC Multifunctional Waterproof Intelligent Ring Smart Wear Finger Digital Ring

NFC
Multifunctional Waterproof Intelligent Ring Smart Wear Finger Digital Ring

Descriptions:

• Lock and unlock your
  Smart phone or tablet quickly, hide the app when you leave your smart phone
  alone
• Share & Transfer
  information (send the private message/Picture/business card/ website link to
  the person you want to share by a simple touch)
• Control Applications
  (you can write a fixed process list ahead of the time, and the ring will
  start the applications each time by simply touch.
• Water Resistant and
  No charging required
• Support All Android
  and Windows NFC Mobiles. Size Chart please check the image
• Quickly start the
  phone application, in advance will need to quickly start the program startup
  command written in the smart ring, when the smart ring touches the phone
  will automatically find and start the program.
• 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, support
  for Apple, Samsung, Huawei, millet and other DNF-enabled mobile phone.
  
   

Specification:

• Size:9 (please refer
  to the size picture)
• Chip: NFC chip
• Working frequency
  band: 13.56MHZ
• Storage space:
  144BYTES
• Transmission rate:
  106kb / s
• Uses: set up smart
  lock, card recharge, smart phone unlock, phone important file lock, transfer
  files.
• Features: No charge,
  programmable read-only lock function, 7-byte serial number clone protection
  

Package:

• 1 x
  Smart Ring