---
product_id: 805802693
title: "Smart Ring key NFC Ring Tesla Accessories Model3/Y/S keycard Door Unlock Start Ring Universal Ring for Men and Women"
brand: "generic"
price: "€ 153.43"
currency: EUR
in_stock: true
reviews_count: 1
category: "Generic"
url: https://www.desertcart.sk/products/805802693-smart-ring-key-nfc-ring-tesla-accessories-model3-y-s
store_origin: SK
region: Slovakia
---

# IP67 waterproof & dustproof Tesla-grade NFC security Zirconia ceramic, ultra durable Smart Ring key NFC Ring Tesla Accessories Model3/Y/S keycard Door Unlock Start Ring Universal Ring for Men and Women

**Brand:** generic
**Price:** € 153.43
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock the future on your finger—Tesla style, always on hand.

## Quick Answers

- **What is this?** Smart Ring key NFC Ring Tesla Accessories Model3/Y/S keycard Door Unlock Start Ring Universal Ring for Men and Women by generic
- **How much does it cost?** € 153.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/805802693-smart-ring-key-nfc-ring-tesla-accessories-model3-y-s)

## Best For

- generic enthusiasts

## Why This Product

- Trusted generic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Weather Ready:** Waterproof, dustproof, and drop-resistant—wear it confidently rain or shine.
- • **Effortless NFC Tech:** No batteries or charging—just tap the right spot and experience instant car access.
- • **Seamless Tesla Access:** Unlock & start your Model 3/Y/S with a simple tap—no phone or card needed.
- • **Perfect Fit for Every Finger:** Available in US sizes #6 to #12, ensuring a comfortable, secure fit for all.
- • **Premium Zirconia Craftsmanship:** Hand-polished ceramic ring that’s scratch-resistant, lightweight, and stylishly sleek.

## Overview

This Smart Ring transforms your Tesla keycard into a sleek, durable zirconia ceramic ring with built-in NFC technology. Compatible with Tesla Model 3, Y, X, and S, it offers secure, battery-free access to your car. Waterproof, dustproof, and drop-resistant with a lightweight design, it fits US ring sizes #6 to #12, making it the ultimate hands-free key solution for modern Tesla owners.

## Description

Tesla Model3/Y/S Keycard Door Unlock Smart Ring - NFC Accessory for Men and Women (Black, US#9): Free UK Shipping on Orders Over £10 and Free 30-Day Returns on Selected Fashion Items sold or fulfilled by desertcart.

Review: Works well but hard to know which way round to have the ring - Works very well and it's very stylish. My only issue is that you have to tap a very specific spot on the ring and because there's no markings on the ring to indicate where that spot is, it's difficult to unlock because you have to keep twisting the ring round on your finger until you find the right spot. In future versions might I suggest a small engraving in the ring at the precise spot where the chip is to make this easier. Maybe a nice engraved letter T in white to contract the black would be nice. Either way. Very good product, does exactly what it says it will do. Very well make and is real ceramin. I tried to carve a little cut in the metal with several different kitchen knives but was unable to leave a scratch.

## Features

- 【 Ring chip 】We purchase Tesla original key cards that have been modified into all ceramic smart rings. When you receive the ring, you only need to match it with the original card on the central console to use it. It can perfectly match your Tesla Model 3/Y/X/S. The security level of this ring is the same as that of a Tesla keycard.
- 【 Ring material 】The shell of Tesla's smart ring is made of zirconia ceramic. We use pure manual polishing, polishing, and chamfering techniques to make the ring itself smoother and more comfortable. The smart ring is waterproof and drop resistant. You can wear it to take a shower, wash your hands, swim, run, and engage in various outdoor activities.
- 【 Ring size 】The dimensions are determined according to American standards: #6 , #7 , #8 , #9 , #10 , #11 , #12 . Give you more choices without worrying about not having a ring that fits your size.
- 【 Usage scenarios 】The ring does not require a power source to work. If your phone is turned off and you do not have a card key, you can easily enter your car by lifting your hand and using the smart ring.
- 【 Product advantages 】Waterproof, dustproof, and fall resistant, it will not be damaged even if dropped to a height of 1 meter. Lightweight and comfortable, with a width of 7 millimeters and a weight of 8 grams, this smart ring has no sense of burden when worn. If there are any quality or fitting problems within six months after purchase, we accept 100% returns and refunds, providing you with the most reassuring guarantee.
- 【 Usage 】Find the correct sensing point on the B-pillar below the driver's side camera and touch the knuckles to the B-pillar (tapping position), without directly touching the ring with the car.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D1XPTJ6V |
| ASIN  | B0D1Y2ZK95 |
| Age Range Description | Adult |
| Band Colour | Black |
| Band Material Type | Zirconia ceramics |
| Best Sellers Rank | 260,410 in Automotive ( See Top 100 in Automotive ) 1,848 in Merchandise Key Rings |
| Box Contents | smart ring |
| Brand Name | Generic |
| Case Material Type | Zirconia Ceramic |
| Closure Type | Double Ring |
| Colour | Black |
| Communication Feature | NFC |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Popular smartphones from Apple (iPhone), Samsung, Google and other Android brands equipped with NFC technology |
| Connectivity Technology | NFC |
| Controller Type | NFC-based" or "NFC-based" |
| Country of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (2) |
| Customer reviews | 4.5 4.5 out of 5 stars (2) |
| Date First Available  | 17 April 2024 |
| Department  | Unisex |
| Display Type | No Display |
| GPS Geotagging Functionality | No GPS |
| Human Interface Input | Buttons |
| Item Dimensions | 19 x 19 x 9 millimetres |
| Item Type Name | Key Chain |
| Manufacturer | Generic |
| Manufacturer  | Generic |
| Model Name | Bc-tesla |
| Model Number | Bc-tesla |
| Operating System | Android |
| Product Features | IP67 waterproof and dustproof grade, Lightweight, Scratch Resistant, black, smart ring |
| Shape | Round |
| Sport Type | Multi-Sports |
| Style Name | Modern |
| Supported Application | Cardstock |
| Supported Satellite Navigation System | GPS |
| Target Audience | Women |
| Warranty Type | Limited |
| Water Resistance Depth | 1 Metres |
| Water Resistance Level | Waterproof |
| Waterproof Rating | IP67 |
| Wearable Computer Type | Smart Ring |
| Wireless Compability | IrDA |
| Wireless Provider | du |

## Images

![Smart Ring key NFC Ring Tesla Accessories Model3/Y/S keycard Door Unlock Start Ring Universal Ring for Men and Women - Image 1](https://m.media-amazon.com/images/I/411TwSdwZRL.jpg)
![Smart Ring key NFC Ring Tesla Accessories Model3/Y/S keycard Door Unlock Start Ring Universal Ring for Men and Women - Image 2](https://m.media-amazon.com/images/I/61qGa4pEDUL.jpg)
![Smart Ring key NFC Ring Tesla Accessories Model3/Y/S keycard Door Unlock Start Ring Universal Ring for Men and Women - Image 3](https://m.media-amazon.com/images/I/61eM1ys8v8L.jpg)
![Smart Ring key NFC Ring Tesla Accessories Model3/Y/S keycard Door Unlock Start Ring Universal Ring for Men and Women - Image 4](https://m.media-amazon.com/images/I/61AWh1cOsVL.jpg)
![Smart Ring key NFC Ring Tesla Accessories Model3/Y/S keycard Door Unlock Start Ring Universal Ring for Men and Women - Image 5](https://m.media-amazon.com/images/I/51vUuiq-9cL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Works well but hard to know which way round to have the ring
*by B***N on 16 July 2025*

Works very well and it's very stylish. My only issue is that you have to tap a very specific spot on the ring and because there's no markings on the ring to indicate where that spot is, it's difficult to unlock because you have to keep twisting the ring round on your finger until you find the right spot. In future versions might I suggest a small engraving in the ring at the precise spot where the chip is to make this easier. Maybe a nice engraved letter T in white to contract the black would be nice. Either way. Very good product, does exactly what it says it will do. Very well make and is real ceramin. I tried to carve a little cut in the metal with several different kitchen knives but was unable to leave a scratch.

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**Shop now:** [https://www.desertcart.sk/products/805802693-smart-ring-key-nfc-ring-tesla-accessories-model3-y-s](https://www.desertcart.sk/products/805802693-smart-ring-key-nfc-ring-tesla-accessories-model3-y-s)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-06-04*