Smart ring, magic ring, wearable NFC device, Android Apple mobile phone accessories, access card swiping ring scheme
Smart ring, magic ring, wearable NFC device, Android Apple mobile phone accessories, access card swiping ring scheme
NFC smart ring application app; Support the use of Android mobile phone NFC function;
Product Description: this smart ring is a fashionable wearable electronic product that connects with mobile phone through NFC wireless RF communication technology to operate mobile phone functions and share data. It does not need any power supply and has high-level waterproof performance. The ring has built-in NFC chip, which can be used only when the mobile phone has its own NFC function,
Specific operation: the smart ring can unlock the screen by touching the NFC signal area of the mobile phone; Application lock; Quick start application; Send and read business cards, website information and other functions
3、 Instructions for use:
(1) First, check whether the mobile phone has NFC function. Generally, the mobile phone NFC switch is in the mobile phone system setting. If the user does not find the mobile phone NFC function and other options, please contact the mobile phone manufacturer or Baidu to search whether the corresponding mobile phone model has NFC function and confirm the mobile phone NFC signal area
(2) If the mobile phone has NFC function, turn on the NFC switch, search the application software market for the software with NFC function, download and install it, and operate according to the tips on the software
(3) Open the downloaded NFC software and follow the prompts on the software,
(4) Because NFC belongs to near-field communication, when reading any task, please ensure that the ring chip is facing the eye and close to the NFC signal area of the mobile phone, otherwise it may cause failure to read and write normally,. Then, according to the mobile app, function operation settings, matching, and establish a shortcut function application.
(5) Support NFC function, intelligent fingerprint password lock, NFC intelligent attendance, need to match, write label information or number synchronization can be used.