★☆☆☆☆
Fake
Doris H.—October 28, 2025
It's fake, there is way to charge, no nft, it's just a plain ring. It doesn't do anything, it came with nothing. Very disappointed, dissatisfied. Waist of time and money Read more
Wendry
Wendry Smart Ring Wearable Device NFC Smart Ring for Mobile Phone No Charge Depth Water Proof Lock Unlock
$6.52
About this item
- Through the NFC radio frequency communication technology and mobile phone connection to the mobile phone function and sharing of data.
- No / depth , 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 information, as well as mobile content and 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 .
- Beautiful appearance, easy to use. Instructions for use: 1. First, check whether your smartphone has NFC function. It can usually be found in the system settings. If the relevant option is not found, please the manufacturer's after-sales support, or if the smartphone model has NFC function, search and confirm its NFC area on 2. If your smartphone has NFC function, please turn on the NFC switch, search for NFC-applied software in the app store, download and install them. 3. Start NFC APP and
$6.52
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Sold byWendryer
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Product details
| Operating System | Android |
|---|---|
| Special Feature | NFC |
| Connectivity Technology | NFC |
| Wireless Communication Standard | Radio Frequency |
| GPS | No GPS |
| Shape | Round |
| Screen Size | 1.57 Inches |
| Brand | Wendry |
| Model Name | NFC Multi-function Smart Ring |
| Style | Modern |
Technical specifications
| product_dimensions | 1.57 x 1.97 x 0.2 inches |
|---|---|
| item_weight | 0.01 Kilograms |
| item_model_number | [WN-SR01] |
| best_sellers_rank | #73,539 in Electronics ( See Top 100 in Electronics ) #208 in Smart Rings #1,386 in Smartwatches |
| date_first_available | September 19, 2019 |
| manufacturer | Wendry |
| standing_screen_display_size | 1.57 Inches |
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From the brand
Product videos
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Customer reviews
2.670 ratings
Customers say
Customers report that the smart ring doesn't work with either Android or iPhone devices.
★★★★★
La experiencia y satisfacción al cliente
Martín Cantu Torres—February 15, 2024
La medida del anillo era 11 pero me quedo chico por eso lo tuve que regresar Read more
★★★☆☆
Christmas gifts
Tan—February 16, 2023
I ordered 3 of these as last minute Christmas gifts for a few of the men in my family. They teased that they were location rings🤣 I really don't know how they operate. Sorry Read more
★☆☆☆☆
Garbage. Cannot connect to any reader except (occasionally) the one in my phone.
George C.—February 21, 2024
Asthetically, it is a nice ring, size is correct. But the NFC (Mifare 20x) chip can barely be read by my Pixel 7, and then only occasionally. I've tried it with several programmers (PN532 based, Proxmark, Chameleon). Nothing will even respond to the basic 52/7 Wakeup/Poll command. There are better options available on Amazon. Read more
★☆☆☆☆
Garbage
ShanB—January 10, 2025
Ordered 2 rings and got 2 different rings. One looks nothing like the photo. They don't work and have eno instructions. Don't buy. Read more
★★☆☆☆
Confused on how to use it...
Debbie Boggess—April 2, 2022
The concept is great, but comes without instructions. Best bet is to YouTube similar products to see how to use it. Hubby got frustrated and gave up. Luckily...it was pretty cheap. Probably the reason it's hard to figure out. Read more
★☆☆☆☆
Doesn’t work with android or iPhone
James—February 2, 2022
Can’t get either type of phone to read or write to it. Useless. Read more
★☆☆☆☆
Isn't an NFC ring. Lies and gossip.
Customer—June 10, 2022
This isn't an NFC ring. It's just a ring that is engraved to say NFC. This product is falsely advertising. It should be changed or removed. Don't waste your money on this. I bought two just to make sure. They are not worth anything. Read more
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