---
product_id: 383274016
title: "Smart Ring - No Charge, Depth Waterproof, Universal Wear NFC Magic Wearable Device for Mobile Phone (Size 11)"
brand: "wendry"
price: "HK$162"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/383274016-smart-ring-no-charge-depth-waterproof-universal-wear-nfc-magic
store_origin: HK
region: Hong Kong
---

# Smart Ring - No Charge, Depth Waterproof, Universal Wear NFC Magic Wearable Device for Mobile Phone (Size 11)

**Brand:** wendry
**Price:** HK$162
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Smart Ring - No Charge, Depth Waterproof, Universal Wear NFC Magic Wearable Device for Mobile Phone (Size 11) by wendry
- **How much does it cost?** HK$162 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/383274016-smart-ring-no-charge-depth-waterproof-universal-wear-nfc-magic)

## Best For

- wendry enthusiasts

## Why This Product

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

## Description

Smart Ring - No Charge, Depth Waterproof, Universal Wear NFC Magic Wearable Device for Mobile Phone (Size 11)

## Features

- About this item     Through the NFC radio frequency communication technology and mobile phone connection to the mobile phone function operation and sharing of data.     No charge / depth waterproof, built-in ultra-sensitive NFC chip, no electricity to work, easy to wear.     Multi-functional NFC smart ring, the main function is to store and exchange personal information, as well as mobile content and personal privacy encryption unlock.     Lock / unlock the program, select the application you want to lock / unlock, write the smart ring, only the ring touch the phone to start the application, to protect personal privacy.     Beautiful appearance, easy to use.    ›See more product details

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Y32BWKT |
| Additional Features | NFC |
| Age Range Description | Adult |
| Band Color | black |
| Band Material Type | Metal |
| Best Sellers Rank | #292,398 in Electronics ( See Top 100 in Electronics ) #1,185 in Smart Rings #5,735 in Smartwatches |
| Brand | Wendry |
| Built-In Media | Smart Ring, Instruction Manual |
| Case Material Type | Metal |
| Clasp Type | Tang Buckle |
| Closure Type | Buckle |
| Color | size11 |
| Communication Feature | NFC |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Android devices with NFC capabilities |
| Connectivity Technology | NFC |
| Controller Type | Ring |
| Customer Reviews | 2.5 out of 5 stars 75 Reviews |
| Display Type | LCD |
| GPS | No GPS |
| GPS Geotagging Functionality | No GPS |
| Human Interface Input | Buttons |
| Item Dimensions | 1.57 x 1.97 x 0.2 inches |
| Item Dimensions D x W x H | 0.2"D x 1.97"W x 0.2"H |
| Item Weight | 0.01 kg |
| Manufacturer | Wendry |
| Metrics Measured | NFC |
| Model Name | NFC Multi-function Smart Ring |
| Model Number | [WN-SR01] |
| Operating System | Android |
| Resolution | 240 x 240 |
| Screen Size | 1.57 inches |
| Shape | Round |
| Special Feature | NFC |
| Sport Type | Swimming |
| Style Name | Modern |
| Supported Application | Phone |
| Target Audience | Unisex Adults |
| UPC | 719855717178 |
| Unit Count | 1 Count |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Waterproof Rating | IPX0 |
| Wearable Computer Type | Smart Ring |
| Wireless Communication Standard | Radio Frequency |
| Wireless Compability | Radio Frequency |

## Product Details

- **Brand:** Wendry
- **Connectivity Technology:** NFC
- **GPS:** No GPS
- **Model Name:** NFC Multi-function Smart Ring
- **Operating System:** Android
- **Screen Size:** 1.57 Inches
- **Shape:** Round
- **Special Feature:** NFC
- **Style:** Modern
- **Wireless Communication Standard:** Radio Frequency

## Images

![Smart Ring - No Charge, Depth Waterproof, Universal Wear NFC Magic Wearable Device for Mobile Phone (Size 11) - Image 1](https://m.media-amazon.com/images/I/51zOyMTRH8L.jpg)

## Questions & Answers

**Q: What app do I need to use for this? I have had a similar one in the past that worked great! It used jahkimba or something like that.**
A: Unsure because instructions or app info did not come with the ring. It was simply in a zip lock bag alone.. I still have not used it

**Q: blood pressure measuring?**
A: NO

**Q: Can you make calls on this?**
A: It doesn't have a calling function

## Frequently Bought Together

- Smart Ring, No and Depth Waterproof Universal Wear Smart Ring, Magic Wearable Device Universal Ring for Mobile Phone, NFC Smart Rings(size11)
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**Shop now:** [https://www.desertcart.hk/products/383274016-smart-ring-no-charge-depth-waterproof-universal-wear-nfc-magic](https://www.desertcart.hk/products/383274016-smart-ring-no-charge-depth-waterproof-universal-wear-nfc-magic)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-09-08*