Intelligent Multi-functional NFC Smart Ring

ADD SOME TECHNOLOGY AND EASE TO YOUR LIFE The bright ring is a fashionable and wearable electronic product that can 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. Features: Embedded with NFC chip: It can only be connected to a smartphone with NFC function. Detailed operations: Place the bright ring within the NFC area to perform screen unlocking, app lock unlocking, the app quickly launching, name card and URL information sending and reading, etc. High Performance: Quickly start the phone application. In advance, you will need to start the program startup written in the bright ring quickly. The phone will automatically find and start the program when the brilliant ring touches. Touch unlock, hand wear ring touch unlocks, screen lock, and application lock set (some phones need to ROOT and can use the function). Easy to use: Lo