A stylish and wearable electronic product that can be connected to a smartphone via near field communication (NFC) to perform functions and share data. The ring is waterproof and does not require a power supply. The built-in NFC chip only works with NFC-enabled smartphones.
Features:
Unlock screen
Unlock application lock
Quickly launch applications
Sending and reading business card and URL information
Sizes:
US sizes: 6 to 13
Diameter: 16.4 to 22.2 mm
Circumference: 52 to 69 mm
Application:
Check if your smartphone is NFC-enabled.
Activate the NFC function and install an NFC app.
Place the ring in the NFC area of the smartphone to perform functions.
By selecting "Accept All Cookies," you consent to the storage of cookies on your device, which will improve site navigation, analyze site performance, and support our marketing initiatives.