Stainless Steel NFC Smart Ring

Name: Stainless Steel NFC Smart Ring

Material: Stainless steel

Craft: polishing

size: 8mm

Color: Steel, Black

NFC smart ring application APP; support the NFC function of Android mobile phones;

Product description: This smart ring is a wirelessIt is a fashionable wearable electronic product that connects with the mobile phone through frequency communication technology to operate mobile phone functions and share data. It does not require any power supply and has high-level waterproof performance. The ring has a built-in nfc chip, which requires the mobile phone to use the nfc function.

Specific operations: the smart ring unlocks the screen by touching the NFC signal area of ​​the mobile phone; application lock; quick start application; send and read business card, website informationetc.

Instructions for use:

(1) Check whether the mobile phone has nfc function, usually the mobile phone nfc switch is in the system settings of the mobile phone, if the user does not find the mobile phone nfc function and other options, pleaseContact the after-sales service of the mobile phone manufacturer or Baidu search whether the corresponding mobile phone model has NFC function, and confirm the NFC signal area of ​​the mobile phone.

(2) If the mobile phone has nfc function, turn on the nfc switch, search for software related to nfc function in the application software market, download and install it, according to the above softwarePrompt operation.

(3) Open the downloaded nfc software, and operate according to the prompts on the software,

(4) Since nfc belongs to near field communication, when reading any tasks, please make sure that the position of the ring chip is close to the mobile phone nfc signal area,Otherwise, it may cause failure to read and write normally.Then according to the mobile APP, function operation settings, matching, and establishment of shortcut function applications.

(5) Support NFC function smart fingerprint password lock, NFC smart attendance, need to match, write tag information or number synchronization can be used.