Smart Ring, NFC Smart Ring Metal Ring, Easy to use for Mobile Phone(size13)
Features: 1. Through the NFC radio frequency communication technology and mobile phone connection to the mobile phone function operation and sharing of data. 2. No charge / depth waterproof, built-in ultra-sensitive NFC chip, no electricity to work, easy to wear. 3. 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. 4. Lock / unlock the program, select the application you want to lock / unlock, write the smart ring, only the ring touch the phone to start the application, to protect personal privacy. 5. Beautiful appearance, easy to use. Specification: Material: Metal Size: about 450.5cm/1.571.970.2in Product Name: NFC Multi-function Smart Ring Size: 6/7/8/9/10/11/12/13 inch Package List: 1 Smart Ring 1 Instruction Manual Instructions for use: 1. First, check if your smartphone has NFC function. It can usually be found in the system settings. If no relevant options are found, contact with the manufacturer post-sale support, or search on Google if the smartphone model has NFC function and confirm its NFC area. 2. If your smartphone has NFC function, turn on the NFC switch, search your app for the software which apply NFC, download and install them. 3. Start the NFC APP, perform actions according to the instructions. 4. Since NFC is a near field communication technology, make sure to place the top side of the ring chip right close to the NFC area when reading any data to avoid the failure in reading and writing.
Product Features
- NFC SMART RING --- The NFC smart ring uses NFC radio frequency communication technology and mobile phone connection to operate and share data on mobile phone functions. Just launch the NFC APP and follow the prompts.
- SENSITIVE NFC --- The smart ring has a built-in ultra-sensitive NFC chip, which can work without electricity and is easy to wear. The main function is to store and exchange personal information, as well as unlock mobile content and personal privacy encryption.
- LOCK/UNLOCK PROGRAMS --- The NFC multifunctional smart ring can lock/unlock programs, select the application you want to lock/unlock, write to the smart ring, and only touch the ring to the phone to start the application to protect personal privacy.
- WEARABLE SMART RING --- This ring can be the key to your phone or even your house door, it is made of high quality metal material, very comfortable to wear, perfect for women/men/boys/girls, easy to use.
- 100% SATISFACTION GUARANTEE --- You will love this exciting product! Your purchase is backed by an extensive money-back guarantee. Feel free to contact us with any questions or concerns and our customer service team is here to help!
Tags:electronics2022
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