Smart Rings For Men Women Multifunctional Intelligent Digital Ring

Description:

smart ring APP；lication app; Support NFC function of Android mobile phone
Product description:

Nfc smart chip ring is a fashionable wearable electronic product which can operate mobile phone functions and share data by connecting nfc wireless radio frequency communication technology with mobile phone. It also has high-grade waterproof performance. The ring has built-in nfc chip, which requires the mobile phone to bring its own NFC function.

Specific operation:

The smart ring can unlock the screen, lock the application program, quickly start the application, send and read the business card and website information by touching the nfc signal area of the mobile phone.

Instructions for use:

⑴. First, please check whether the mobile phone has nfc function. Usually, the nfc switch of the mobile phone is in the system settings of the mobile phone. If the user does not find options such as nfc function of the mobile phone, please contact the mobile phone manufacturer or Baidu to search whether the corresponding mobile phone model has nfc function and confirm the nfc signal area of the mobile phone.

⑵ If the mobile phone has nfc function, after turning on the nfc switch, search the application software market for nfc function software, download and install it, and operate according to the prompts on the software.

⑶ Open the downloaded nfc software and operate according to the prompts on the software.

⑷ nfc belongs to near field communication. When reading any task, make sure that the position of the ring chip is aligned with the nfc signal area of the mobile phone, otherwise it may cause abnormal reading. Then, according to the mobile phone APP function operation settings, match and establish the shortcut function application.

⑸ Intelligent fingerprint password lock supporting nfc function, nfc intelligent attendance, matching, writing label information or number synchronization can be used.