Unlock Devices and Apps Instantly
This NFC-enabled smart ring lets you quickly unlock your smartphone, apps, or secured content without entering passwords. Simply tap the ring on your device to gain instant, secure access.
Share Digital Information Seamlessly
Share contact details, URLs, or social profiles like Facebook and YouTube with just one tap. Ideal for networking, social sharing, or quick access to important links.
Store Private Data Securely
Save memos, schedules, and encrypted notes inside the ring. It acts as your personal digital vault , giving you quick but secure access to your private content.
Multi-Function NFC Tag Integration
Use the ring as an IC/ID access card , unlock doors, set smart home triggers, or activate NFC-compatible features on supported devices. It works as a rewritable NFC tag for various automation tasks.
Crafted from Liquid Tungsten Alloy
Made using liquid metal alloy with tungsten , this ring offers unmatched strength, resistance to deformation , and a sleek, futuristic look. It’s hypoallergenic, fade-resistant, and comfortable for all-day wear.
No Charging or Battery Required
This smart ring operates without batteries — it’s powered by NFC technology and always ready to use. No charging cables, no maintenance, just smart convenience.
How to Choose Your Ring Size
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Wrap a non-elastic string around your finger.
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Pull it tight, mark the overlap.
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Measure the string length in millimeters and match it with the chart below.
| Ring Size | Inner Perimeter (mm) |
|---|---|
| 7 | 54 mm |
| 8 | 57.1 mm |
| 9 | 60 mm |
| 10 | 62.8 mm |
| 11 | 66 mm |
| 12 | 70 mm |
Specifications
- Material: Stainless Steel
- Weight: 7.5g
- Function: NFC unlock, data storage, app control, ID access
Package Includes
1 x Smart Ring Bluetooth Wearable Device Multifunctional Black High-tech
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