Stylish NFC Smart Ring (Battery-Free)

Bring a touch of the future to your everyday life! This futuristic and stylish black NFC smart ring is much more than just an accessory. With its built-in NFC technology, you can turn your finger into a digital key and information sharer.

What's best? The ring has no battery, so you never have to worry about charging it! It gets the power it needs directly from the device it touches.

You can program countless different functions into the ring using your phone. For example, you can use it as a digital business card: just touch your friend's or client's smartphone, and your contact information or social media profile will immediately appear on their screen. The ring can also be used to open compatible NFC smart locks or to trigger your phone's own automations.

Features and specifications:

• Technology: NFC (Near Field Communication)
• Battery: Battery-free design – Never needs charging!
• Design: Minimalist, stylish, and durable
• Weight: Only 39 grams
• Applications: Digital business card (contact sharing), smart lock opening, phone shortcuts (app launch, etc.)
• Compatibility: All smartphones equipped with NFC capability

Size chart (Choose the appropriate size from the drop-down menu): Measurement is finger circumference.

• 7: Circumference 54.0 mm
• 8: Circumference 57.1 mm
• 9: Circumference 60.0 mm
• 10: Circumference 62.8 mm
• 11: Circumference 66.0 mm
• 12: Circumference 70.0 mm

Package contents:

• 1 x Black NFC Smart Ring