---
product_id: 640960008
title: "Smart Ring for Men Women, Portable Smart Ceramic Finger Ring for Access Control Attendance System, IP68 Waterproof, Black"
brand: "annadue"
price: "S$33"
currency: SGD
in_stock: true
category: "Annadue"
url: https://www.desertcart.sg/products/640960008-smart-ring-for-men-women-portable-smart-ceramic-finger-ring
store_origin: SG
region: Singapore
---

# IP68 waterproof rating 106k bit/s RFID speed Durable ceramic build Smart Ring for Men Women, Portable Smart Ceramic Finger Ring for Access Control Attendance System, IP68 Waterproof, Black

**Brand:** annadue
**Price:** S$33
**Availability:** ✅ In Stock

## Summary

> 🖤 Unlock your future with style and tech — the ring that works as hard as you do.

## Quick Answers

- **What is this?** Smart Ring for Men Women, Portable Smart Ceramic Finger Ring for Access Control Attendance System, IP68 Waterproof, Black by annadue
- **How much does it cost?** S$33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/640960008-smart-ring-for-men-women-portable-smart-ceramic-finger-ring)

## Best For

- annadue enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Supports ISO1443A/B & 15693 protocols, making it perfect for diverse access control systems.
- • **Sleek & Sustainable Style:** Mirror-polished ceramic finish offers a glossy, battery-free elegance that lasts all day.
- • **Built for Life’s Extremes:** IP68 waterproof and shock-resistant design means your ring keeps up with your busiest days.
- • **Seamless Access, Zero Hassle:** 4th gen RFID tech ensures lightning-fast, secure entry wherever you go.
- • **Light as Air, Strong as Steel:** Ultra-lightweight yet tough ceramic material for all-day comfort and durability.

## Overview

This unisex smart ring combines cutting-edge 4th generation RFID technology with a sleek, mirror-polished ceramic design. Featuring a fast 106k bit/s transmission rate and universal ISO1443A/B & 15693 protocol support, it offers seamless access control and attendance tracking. Its IP68 waterproof rating and durable ceramic build ensure reliable performance in any environment, all while maintaining a lightweight, battery-free elegance perfect for everyday wear.

## Description

Smart Ring for Men Women, Portable Smart Ceramic Finger Ring for Access Control Attendance System, IP68 Waterproof, Black : desertcart.ae: Electronics

## Features

- Smart Ring: Adopts the 4th generation radio frequency identification technology and for Ntag215 IC chip, supports for ISO1443A/B and 15693 standard protocols, and has a transmissing rate of 106k bit/s.
- Polishing Finish: With mirror polishing technology, this smart ring has a glossy appearance, ensuring comfortable wearing without the need for battery or power supply, making it fashionable and elegant in daily wear.
- Ceramic Material: This smart ring is made of excellent ceramic material, with strong to falling and wear, mild touch, and delicate texture. The compact and lightweight design makes it easy to wear.
- High Performance: This access control ring has excellent toughness and temperature , with IP68 waterproof, suitable for various harsh environments, you can use it with confidence.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0D8QTC46L |
| Best Sellers Rank | #41,437 in Electronics ( See Top 100 in Electronics ) #100 in Wearable Tech Rings |
| Country of origin  | China |
| Customer reviews | 2.8 2.8 out of 5 stars (2) |
| Date First Available  | 3 July 2024 |
| Department  | Unisex |
| Item model number  | Annadue86qu53d1go |
| Manufacturer  | Annadue |
| Package Dimensions  | 11.5 x 9.6 x 6.1 cm; 30 g |

## Images

![Smart Ring for Men Women, Portable Smart Ceramic Finger Ring for Access Control Attendance System, IP68 Waterproof, Black - Image 1](https://m.media-amazon.com/images/I/61XkSIadaML.jpg)

## Frequently Bought Together

- Annadue NFC Smart Ring, Portable Smart Ceramic Finger Ring for Men Women, IP68 Waterproof Black Ceramics Smart Finger Ring for Access Control Electronic Payment Attendance System
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**Shop now:** [https://www.desertcart.sg/products/640960008-smart-ring-for-men-women-portable-smart-ceramic-finger-ring](https://www.desertcart.sg/products/640960008-smart-ring-for-men-women-portable-smart-ceramic-finger-ring)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-01*