Fashion Men's Ring New Technology NFC Smart Finger Digital Ring for Android Phones with Functional Couple Stainless Steel Ring

 

 

Instructions for use:

(1) first ,please confirm your phone with NFC function

(2) If your smart phone with nfc function, open the nfc switch, then down load the NFC Tools PRO 4.0 APP from the Google or application software market , and install it,

(3) (please chech your phone is support the NFC, then down load the NFC Tools PRO 4.0 APP , THEN open your phone NFC and connect it , then it can work ,)

(4) because nfc is near field communication, in reading any task, be sure to ensure that the ring chip position and close to the mobile phone nfc signal area, otherwise it may not be able to read and write the normal situation.

 

Condition: New

Type: NFC Smart Ring

Material:titanium steel + NFC smart chip

Gender: Women, Men

Color: Black and White

Size(Full U.S. sizes optional): 6/7/8/9/10/11/12/13

Package included: 1*Ring

 

NOTE:

 

Dear buyer

After receiving the goods, please read the instructions carefully

Don't open disputes if you encounter problems

Please contact our customer service as soon as possible

Features:

Product description: The smart ring is a fashionable and wearable electronic product which is able to connect with a smartphone through Near Field Communication (NFC) to complete function performing and data sharing. Designed with high-level water resistance, it can be used without any power supply. Embedded with NFC chip, it can only be connected to a smartphone with NFC function.

Detailed operations: Place the smart ring within the NFC area of a smartphone to perform: screen unlocking, app lock unlocking, app quickly launching, name card and URL information sending and reading, etc.