The ring only supports Android phones with NFC sensors and phones with iPhone XR and above.
Before leaving the warehouse, we will send the package after passing the test. Since customers who don’t know how to use it usually score low, the phone does not have NFC and should not be purchased. Will not use, please do not buy. Disputes about product quality issues are not accepted.
When using your smartphone alone, quickly lock and unlock your smartphone or tablet and hide apps
Share and transfer information (Send private messages/photos/business cards/website links to the people you want to share in a simple way)
Control application (you can pre-write a fixed list of processes, and then click "start application".Waterproof, no need to recharge
Quickly start the mobile phone APP, pre-write the quick launcher start command into the smart ring, and the smart ring will automatically find and start the program when it touches the phone.
Multifunctional NFC smart ring, the main function is to store and exchange personal information, as well as unlock mobile phone content and personal privacy encryption ptie
This smart ring is a fashionable wearable electronic product, which is connected to a mobile phone through NFC radio frequency communication technology to operate and share data. It does not require any power source and has a high level of waterproof performance. The built-in NFC chip requires the NFC function that comes with the phone.
The smart ring unlocks the screen by touching the NFC signal area of the phone; locks the application; quickly starts the application; sends and reads business cards, website information, etc.