piokikio Smart NFC Ring
The Piokikio smart ring can unlock the screen by touching the NFC signal area of the mobile phone; lock the application program; quickly start the application; send and read the business card, website information and other functions.
- The smart ring is a fashionable and wearable electronic Be able to connect to a mobile phone
- The chip is ntag213 chip, which can be set to open the smart door lock, recharge all-in-one card, unlock the smart phone, lock the important files of the mobile phone, and transfer files with one key
- By touching the NFC signal area of the mobile phone, the smart ring can unlock the screen, lock the application program, quickly start the application, send and read the business card and website information.
- Standard US size 7, size 8, size9, size10, size11, size12 No need to charge and waterproof.
- Never to worry about your cellphone is out of grid, out of battery, or don’t have access to your cellphone.
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Dianna Felgar –
Doesn’t work
Malecia Yancy –
No instructions were sent and they come in a little ziploc bag. Unimpressed!
Cherie White –
I bought one a few months ago, it was from China, it didn’t work. So I looked for another one … stupid me, I didn’t check the seller’s local — this one won’t work either. Don’t wast your $.
Mayte ortega –
The ring is useless it’s just metal an a black sticker that looks like a screen .. I would like a refund
SlimTim –
This is the exact ring I got from wish.com. ive read reviews and pics from all over amazon and they all packaged the same and from the sane place. Only difference is that wish you can get em for 1$ .. They do work . they just dont exactly tell you how to use it. First you download a nfc app. Then to detect the ring or nfc tag ( in the app) youve got to hold it against your phone in the EXACT spot ( usually center, back of phone.) Then you “write” it. By prerty much telling your phone to open an app, go to a url, play a song, or do multuple things when tag is scanned by phone..
Kay –
Should have known better… -the end
GameDirection –
Overall for $13 bucks it’s a fun novalty item to show off at parties. It’s not reliable nor is it faster than just typing in the URL address but it is cool to show off.
Christopher –
Product arrived. No instructions included. No clue how to turn it on, or connect with phone. Sorry I wasted my time. Returning immediately!
Jerry –
Honestly was surprised at how good it was