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Oumij Multi Function Wearable Universal Operation Review




Revainrating 4 out of 5  
🔑 NFC Rings, 📟 Wearable Technology

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Supported ApplicationPhone
Wireless Communication StandardRadio Frequency
Connectivity TechnologyNFC
Compatible DevicesSmartphone
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Description of Oumij Multi Function Wearable Universal Operation

【Easy to use】Beautiful appearance, easy to use.Through the NFC radio frequency communication technology and mobile phone connection to the mobile phone function operation and sharing of data. 【Protect privacy】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. 【Suit for】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. 【Do not need charge】Depth waterproof, built-in ultra-sensitive NFC chip, no electricity to work, easy to wear. 【After-sales】After you place the order,we will send it to you soon,usually you will receive it within 10 days.If you have anay question,please feel free to contact us, thanks for your kind understanding.


Global ratings 3
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  • 4
  • 3
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  • 1

Type of review

Revainrating 4 out of 5

Impressed with functionality and versatility

I was hesitant to try this product, but I'm so glad I did .The NFC ring has exceeded my expectations in terms of functionality and versatility. Thanks to my knowledge gained in practice with other electronics pairing the ring with my devices was a breeze. My favorite feature is the ability to control all my smart devices with just a flick of my hand. The only downside is that the sizing is a bit tricky to figure out, but the company provides helpful resources to ensure you get the right fit..

  • Convenient and wearable design makes it easy to use while on-the-go
  • May require some time to get used to using all of the functions effectively

Revainrating 3 out of 5

Useless NFC Ring; Avoid at All Costs!

This NFC ring is a complete waste of money! Despite claiming to be "multi function" it barely even works as a basic NFC tag. The design is clunky and uncomfortable to wear, and to make matters worse, it's practically useless when it comes to other electronics .Don't waste your time or money on this useless product..

  • None that I can think of.
  • Poor functionality and design; limited compatibility with other electronics.

Revainrating 5 out of 5

Looks very nice - useful for transferring data.

I use it for storage, it works great, it's very stylish and works like a USB and I like to carry it around. Overall a silly product and not expensive at all.

  • Doesn't need to be charged
  • Only available in black