NFC Smart Ring Multi Function , Smart Rings Magic Wearable Device Waterproof Electronics Mobile Phone Accessories Built in Ultra Sensitive NFC Chip for Mobile Phone size7
ElectronicsNFC Smart Ring Multi Function , Smart Rings Magic Wearable Device Waterproof Electronics Mobile Phone Accessories Built in Ultra Sensitive NFC Chip for Mobile Phone size7 value — New $7.75. Prices updated July 2026.
Used
—
New / Sealed
$7.75
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Item details
- Brand
- FOSA
- Category
- Electronics
The FOSA NFC Smart Ring (Model/Reference not provided) is a multi-function, waterproof wearable electronic device designed as a mobile phone accessory.
This device is ideal for users seeking integrated NFC technology in a convenient, wearable form factor.
Its resale value is influenced by the item's condition, completeness, and specific edition details.
Price guide
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| New / Sealed | $7.75 | eBay sold comps |
Frequently asked questions
- What is the FOSA NFC Smart Ring?
- It is a multi-function, waterproof wearable electronic device featuring a built-in ultra-sensitive NFC chip.
- What factors affect the resale value of this ring?
- Resale value is driven by the item's condition, whether it is complete, and its specific edition.
- Is the FOSA NFC Smart Ring waterproof?
- Yes, the device is listed as waterproof electronics.
