NFC Smart Finger Ring for Women Men Waterproof Intelligent Wear Connect Android Phone Equipment Fashion Stainless Steel Rings

Smart Technology Meets Timeless Style

This waterproof NFC smart ring connects seamlessly to your Android phone, letting you unlock devices, share data, and control smart functions with a simple tap. Crafted from premium stainless steel, it's built for everyday wear and requires no charging.

What It Does:

• Unlock your NFC-enabled Android phone instantly
• Share contact info, URLs, and data wirelessly
• Control smart home devices & NFC locks
• Launch apps and shortcuts with a tap
• Works with NFC attendance systems

Key Features:

• Built-in NFC chip (no battery needed)
• Waterproof stainless steel construction
• Sleek, minimalist design for men & women
• Lightweight & comfortable for all-day wear
• Compatible with NFC-enabled Android phones

How to Use:

1. Verify your phone has NFC (check Settings)
2. Download a compatible NFC app
3. Hold the ring near your phone's NFC area
4. Program your desired functions via the app

Specs:

• Material: Stainless steel
• Technology: Near Field Communication (NFC)
• Power: No charging required
• Waterproof: Yes
• Compatibility: NFC-enabled Android devices

What's Included:

• 1 × NFC smart ring

Note: Requires NFC-enabled smartphone. Color may vary slightly due to lighting. Measurement tolerance ±1-3cm.