---
product_id: 201435301
title: "ZJH Smart NFC RFID Ring: Door Access, Manage NFC Android Devices and APPs, Ceramic Smart Smart Wear Ring for Men and Women"
brand: "zjh"
price: "¥15342"
currency: JPY
in_stock: false
category: "Sports"
url: https://www.desertcart.jp/products/201435301-zjh-smart-nfc-rfid-ring-door-access-manage-nfc-android
store_origin: JP
region: Japan
---

# ZJH Smart NFC RFID Ring: Door Access, Manage NFC Android Devices and APPs, Ceramic Smart Smart Wear Ring for Men and Women

**Brand:** zjh
**Price:** ¥15342
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** ZJH Smart NFC RFID Ring: Door Access, Manage NFC Android Devices and APPs, Ceramic Smart Smart Wear Ring for Men and Women by zjh
- **How much does it cost?** ¥15342 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/201435301-zjh-smart-nfc-rfid-ring-door-access-manage-nfc-android)

## Best For

- zjh enthusiasts

## Why This Product

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

## Description

Product Name: NFC Ceramic RingBattery capacity: non-contact sensing (without battery)Material: CeramicThickness: 3mmFrequency: 13.56MHZ/125KHZWidth: 8mmSize: US code 6# 7#8# 9# 10# 11# 12#Colour: BlackSensing distance: 3-8cmCard reading: non-contactIs it waterproof: waterproofProduct weight: 3.5-4gApplicable people: subway, bus, access control, consumer information management, etc.Applicable system: Android / windows phoneAdditional features: diversified featuresNotes:Due to the difference between different monitors, the pictures may not reflect the actual color of the item.Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement.Please leaving a message before you give the bad feedback, if the products have some problems.Thanks for your understandings.

## Features

- Replace Access Card (High-Frequency): Replace Organization'S Access Card With A Fashionable Smart Ring. Access Your Workplace, Home, And Gym Effortless. Reading Distance 3-5 Cm
- Store&Share Information: Compatible With Android (Read And Write Information Through App) And Ios (Only Reading Information Through Third Party App). Add Url Record, Contact Information Or Any Small Text By Touching A Finger On The Smartphone.Ring Has The Highest Memory Size Up To 8kb (8000 Byte).
- Manage Smartphone: Add Business Card, Emergency Info, Bitcoin Address, Set An Alarm, Make A Call, Play/Pause Music,Unlock The Phone, Manage Brightness Mode, On/Off Flashlight, Enable/Disable Wi-Fi, Bluetooth Through 'Nfc Tools' App
- Handmade&Eco-Friendly: The First Eco-Friendly Wooden Smart Wearable Ring. Manufactured From The Highest Quality Exotic Wooden Materials.Is Fully Handcrafted.
- No Charging Required & Water-Resistant

## Images

![ZJH Smart NFC RFID Ring: Door Access, Manage NFC Android Devices and APPs, Ceramic Smart Smart Wear Ring for Men and Women - Image 1](https://images-na.ssl-images-amazon.com/images/I/31bo1jENe4L.jpg)
![ZJH Smart NFC RFID Ring: Door Access, Manage NFC Android Devices and APPs, Ceramic Smart Smart Wear Ring for Men and Women - Image 2](https://images-na.ssl-images-amazon.com/images/I/51jRRPmT4fL.jpg)
![ZJH Smart NFC RFID Ring: Door Access, Manage NFC Android Devices and APPs, Ceramic Smart Smart Wear Ring for Men and Women - Image 3](https://images-na.ssl-images-amazon.com/images/I/516F6BcLxkL.jpg)
![ZJH Smart NFC RFID Ring: Door Access, Manage NFC Android Devices and APPs, Ceramic Smart Smart Wear Ring for Men and Women - Image 4](https://images-na.ssl-images-amazon.com/images/I/41Fh5cFQ1tL.jpg)
![ZJH Smart NFC RFID Ring: Door Access, Manage NFC Android Devices and APPs, Ceramic Smart Smart Wear Ring for Men and Women - Image 5](https://images-na.ssl-images-amazon.com/images/I/6157SHPFJNL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/201435301-zjh-smart-nfc-rfid-ring-door-access-manage-nfc-android](https://www.desertcart.jp/products/201435301-zjh-smart-nfc-rfid-ring-door-access-manage-nfc-android)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-31*