---
product_id: 553657784
title: "Tbest NFC Ring: Smart, Waterproof, Ceramic, Universal Sensing for Mobile Phone"
brand: "tbest"
price: "₪131"
currency: ILS
in_stock: true
reviews_count: 3
url: https://www.desertcart.co.il/products/553657784-tbest-nfc-ring-smart-waterproof-ceramic-universal-sensing-for-mobile
store_origin: IL
region: Israel
---

# Microcrystalline zirconium ceramic for premium durability Dual NFC modules for seamless multi-service use 3x extended NFC transmission range with upgraded circuit Tbest NFC Ring: Smart, Waterproof, Ceramic, Universal Sensing for Mobile Phone

**Brand:** tbest
**Price:** ₪131
**Availability:** ✅ In Stock

## Summary

> 💍 Unlock the future on your finger—smart, sleek, and always connected.

## Quick Answers

- **What is this?** Tbest NFC Ring: Smart, Waterproof, Ceramic, Universal Sensing for Mobile Phone by tbest
- **How much does it cost?** ₪131 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/553657784-tbest-nfc-ring-smart-waterproof-ceramic-universal-sensing-for-mobile)

## Best For

- tbest enthusiasts

## Why This Product

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

## Key Features

- • **Extended NFC Range:** Upgraded circuit design triples transmission distance, ensuring smooth interaction with all card readers.
- • **Next-Level Durability:** Crafted from high-grade microcrystalline zirconium ceramic, combining elegance with rugged waterproof strength.
- • **Sleek & Discreet Design:** Classic silver finish and size 10 fit for professionals who value style and function.
- • **Universal Compatibility:** Works flawlessly with all NFC-enabled Android and iOS devices for ultimate convenience.
- • **Effortless Cloud Sharing:** Instantly share encrypted texts, e-business cards, and files with a single tap—no app needed.

## Overview

The Tbest NFC Ring R4 is a waterproof, ceramic smart ring featuring dual NFC modules that support encrypted cloud sharing and multi-format card simulation. Compatible with all NFC-enabled phones, it boasts a 3x extended transmission range thanks to an upgraded circuit design, all wrapped in a stylish, durable microcrystalline zirconium ceramic body.

## Description

Tbest NFC Ring: Smart, Waterproof, Ceramic, Universal Sensing for Mobile Phone

## Features

- Ceramic Material: The R4 ring is made of microcrystalline zirconium ceramics, with excellent refractive index and dispersion performance, giving off a unique round luster overall. Conform to strict quality control standards, dependable to use.
- Share Cloud Information: R4 can share various cloud information with one key, such as encrypted text, electronic business cards, website pages, and network disk files. This feature makes it easy to connect and communicate with friends and colleagues.
- NFC Modules: Through the two sets of NFC modules, it is possible to run its built in numerous characteristic cloud services separately. No need to install an app for direct use, and suitable for both for Android and for IOS platforms.
- Frequency Band: From 125KHz to 13.56MHz frequency band, the R4 ring can simulate encryption cards or cards with multiple format standards. Applicable Models: All Phones With NFC Function.
- Upgrade Circuit Structure: The newly designed circuit structure significantly reduces the electric field interference between various modules, and increases the transmission distance by three times compared to the previous generation product, making it easily compatible with various card reading devices.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age range | Adult |
| Color | Silver |
| Size | Size 10 |
| Style | Classic |
| Material type | Ceramic |
| Batteries included? | No |
| Brand | Tbest |
| Manufacturer | Tbest |
| Item model number | Tbest6pdr2g5hq3-13 |
| Package Dimensions | 8.8 x 8.6 x 2.4 cm; 40 g |
| ASIN | B0C5FFRJRQ |

## Product Details

- **Brand:** Tbest
- **Colour:** Black
- **Special feature:** NFC, Contactless Payments
- **Material:** Ceramic
- **Grip type:** Ring Grip

## Images

![Tbest NFC Ring: Smart, Waterproof, Ceramic, Universal Sensing for Mobile Phone - Image 1](https://m.media-amazon.com/images/I/51SIXQWB4oL.jpg)
![Tbest NFC Ring: Smart, Waterproof, Ceramic, Universal Sensing for Mobile Phone - Image 2](https://m.media-amazon.com/images/I/71ZGVw2iu+L.jpg)
![Tbest NFC Ring: Smart, Waterproof, Ceramic, Universal Sensing for Mobile Phone - Image 3](https://m.media-amazon.com/images/I/61Oky0UfZlL.jpg)
![Tbest NFC Ring: Smart, Waterproof, Ceramic, Universal Sensing for Mobile Phone - Image 4](https://m.media-amazon.com/images/I/71EHCC+Hj8L.jpg)
![Tbest NFC Ring: Smart, Waterproof, Ceramic, Universal Sensing for Mobile Phone - Image 5](https://m.media-amazon.com/images/I/614Mr014Q7L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐ Jakcom R4 smart ring
*by T***X on 13 February 2025*

I got this ring yesterday still struggling to set it up. Eventually found the hidden activation code on the box( its under a sticker) . Entered it only to be told Id made to many attempts come back tomorrow.I tried again today with correct codes only to get same response after 1 attemp.Apart from setup issues I found the ring to be ugly and bulky. No charger included so no idea how to charge the device.I'd not recommend this item at all.

### ⭐ Useless
*by J***R on 19 April 2025*

Doesn't work, won't connect to phone or anything, useless

### ⭐ Additional hidden costs
*by W***Z on 10 May 2024*

It was not indicated in info that there was a monthly 30/month fee therefore returned

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**Shop now:** [https://www.desertcart.co.il/products/553657784-tbest-nfc-ring-smart-waterproof-ceramic-universal-sensing-for-mobile](https://www.desertcart.co.il/products/553657784-tbest-nfc-ring-smart-waterproof-ceramic-universal-sensing-for-mobile)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-03-07*