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| Best Seller  | Water and No charging required Working frequency band: 13.56MHZ Uses: set up smart lock card recharge smart phone phone important file lock transfer files. -functional NFC smart ring the main function is to store and exchange personal information as... more | $5.57 $4.96 go to store |
 | Water and No charging required Working frequency band: 13.56MHZ Uses: set up smart lock card recharge smart phone phone important file lock transfer files. -functional NFC smart ring the main function is to store and exchange personal information as... more | $4.15 $3.69 go to store |
| Best Seller  | Water and No charging required Working frequency band: 13.56MHZ Uses: set up smart lock card recharge smart phone phone important file lock transfer files. -functional NFC smart ring the main function is to store and exchange personal information as... more | $5.57 $4.96 go to store |
 | NFC Smart Ring Portable Compact Wearing ID Recognition Device Multifunctional NFC Smart Ring Women NFC Smart Ring Portable Compact Wearing ID Recognition Device Multifunctional NFC Smart Ring Women more | $6.18 $4.70 go to store |
 | Fashion Smart Digital Ring Smart Ring IP68 Waterproof Tracker With Built-In Module Virtual Calls Fashion Smart Digital Ring Smart Ring IP68 Waterproof Tracker With Built-In Module Virtual Calls more | $36.84 $15.47 FREE shipping go to store |
 | Water and No charging required Working frequency band: 13.56MHZ Uses: set up smart lock card recharge smart phone phone important file lock transfer files. -functional NFC smart ring the main function is to store and exchange personal information as... more | $5.57 $4.96 go to store |
 | Water and No charging required Working frequency band: 13.56MHZ Uses: set up smart lock card recharge smart phone phone important file lock transfer files. -functional NFC smart ring the main function is to store and exchange personal information as... more | $4.13 $3.68 go to store |
 | Water and No charging required Working frequency band: 13.56MHZ Uses: set up smart lock card recharge smart phone phone important file lock transfer files. -functional NFC smart ring the main function is to store and exchange personal information as... more | $5.60 $4.98 go to store |
 | Water and No charging required Working frequency band: 13.56MHZ Uses: set up smart lock card recharge smart phone phone important file lock transfer files. -functional NFC smart ring the main function is to store and exchange personal information as... more | $5.69 $5.06 go to store |
 | Water and No charging required Working frequency band: 13.56MHZ Uses: set up smart lock card recharge smart phone phone important file lock transfer files. -functional NFC smart ring the main function is to store and exchange personal information as... more | $4.15 $3.69 go to store |
 | -functional NFC smart ring the main function is to store and exchange personal information as well as mobile content and personal privacy encryption support for and other - mobile phone. Chip: NFC chip Control Applications (you can write a fixed... more | $4.18 $3.17 go to store |
 | Size:6 7 8 9 10 11 12 13 (please refer to the size picture) Share & Transfer information (send the private message/Picture/business card/ website link to the person you want to share by a simple touch) Uses: set up smart lock card recharge smart phone... more | $4.18 $3.17 go to store |
 | Smart wrist companion: A smartwatch that spans daily life sports and special celebrations. All-day companionship seamless switching of life scenes: This smartwatch is not only a guardian of time but also a smart companion for your all-day life. From... more | go to store |
 | Smart time guardian: All-season smartwatch series add color to your every moment Leading the future technology trend we are proud to launch this all-season smartwatch series which is not only an accurate recorder of time but also an indispensable... more | $7.99 $6.49 FREE shipping go to store |
 | Support All Android and Windows NFC Mobiles. Size Chart please check the image Control Applications (you can write a fixed process list ahead of the time and the ring will start the applications each time by simply . -functional NFC smart ring the main... more | $6.57 $5.85 go to store |
 | Size:6 7 8 9 10 11 12 13 (please refer to the size picture) Share & Transfer information (send the private message/Picture/business card/ website link to the person you want to share by a simple touch) Uses: set up smart lock card recharge smart phone... more | $4.18 $2.19 go to store |
 | -functional NFC smart ring the main function is to store and exchange personal information as well as mobile content and personal privacy encryption support for and other - mobile phone. Chip: NFC chip Control Applications (you can write a fixed... more | $2.72 $1.71 go to store |
 | Support All Android and Windows NFC Mobiles. Size Chart please check the image Control Applications (you can write a fixed process list ahead of the time and the ring will start the applications each time by simply . -functional NFC smart ring the main... more | $4.21 $3.20 go to store |
 | Smart time guardian: All-season smartwatch series add color to your every moment Leading the future technology trend we are proud to launch this all-season smartwatch series which is not only an accurate recorder of time but also an indispensable... more | go to store |
 | Size:6 7 8 9 10 11 12 13 (please refer to the size picture) Share & Transfer information (send the private message/Picture/business card/ website link to the person you want to share by a simple touch) Uses: set up smart lock card recharge smart phone... more | $4.18 $2.19 go to store |
 | kids smart watch workout fitness nfc multifunctional waterproof intelligent ring wear finger digital Smart wrist companion: A smartwatch that spans daily life sports and special celebrations. All-day companionship seamless switching of life scenes: This smartwatch is not only a guardian of time but also a smart companion for your all-day life. From... more | go to store |
 | Support All Android and Windows NFC Mobiles. Size Chart please check the image Control Applications (you can write a fixed process list ahead of the time and the ring will start the applications each time by simply . -functional NFC smart ring the main... more | $5.15 $4.58 go to store |
 | Size:6 7 8 9 10 11 12 13 (please refer to the size picture) Share & Transfer information (send the private message/Picture/business card/ website link to the person you want to share by a simple touch) Uses: set up smart lock card recharge smart phone... more | $7.28 $6.48 go to store |
 | Size:6 7 8 9 10 11 12 13 (please refer to the size picture) Share & Transfer information (send the private message/Picture/business card/ website link to the person you want to share by a simple touch) Uses: set up smart lock card recharge smart phone... more | $2.74 $0.75 go to store |
 | Support All Android and Windows NFC Mobiles. Size Chart please check the image Control Applications (you can write a fixed process list ahead of the time and the ring will start the applications each time by simply . -functional NFC smart ring the main... more | $4.18 $3.17 go to store |
 | Support All Android and Windows NFC Mobiles. Size Chart please check the image Control Applications (you can write a fixed process list ahead of the time and the ring will start the applications each time by simply . -functional NFC smart ring the main... more | $4.30 $3.29 go to store |
 | Smart time guardian: All-season smartwatch series add color to your every moment Leading the future technology trend we are proud to launch this all-season smartwatch series which is not only an accurate recorder of time but also an indispensable... more | go to store |
 | Size:6 7 8 9 10 11 12 13 (please refer to the size picture) Share & Transfer information (send the private message/Picture/business card/ website link to the person you want to share by a simple touch) Uses: set up smart lock card recharge smart phone... more | $5.74 $5.11 go to store |
 | Size:6 7 8 9 10 11 12 13 (please refer to the size picture) Share & Transfer information (send the private message/Picture/business card/ website link to the person you want to share by a simple touch) Uses: set up smart lock card recharge smart phone... more | $2.74 $1.73 go to store |
 | Support All Android and Windows NFC Mobiles. Size Chart please check the image Control Applications (you can write a fixed process list ahead of the time and the ring will start the applications each time by simply . -functional NFC smart ring the main... more | $4.18 $3.17 go to store |
 | Size:6 7 8 9 10 11 12 13 (please refer to the size picture) Share & Transfer information (send the private message/Picture/business card/ website link to the person you want to share by a simple touch) Uses: set up smart lock card recharge smart phone... more | $5.72 $5.09 go to store |
 | Smart time guardian: All-season smartwatch series add color to your every moment Leading the future technology trend we are proud to launch this all-season smartwatch series which is not only an accurate recorder of time but also an indispensable... more | go to store |
 | Size:6 7 8 9 10 11 12 13 (please refer to the size picture) Share & Transfer information (send the private message/Picture/business card/ website link to the person you want to share by a simple touch) Uses: set up smart lock card recharge smart phone... more | $7.19 $6.40 go to store |
 | Support All Android and Windows NFC Mobiles. Size Chart please check the image Control Applications (you can write a fixed process list ahead of the time and the ring will start the applications each time by simply . -functional NFC smart ring the main... more | $2.72 $1.71 go to store |
 | -functional NFC smart ring the main function is to store and exchange personal information as well as mobile content and personal privacy encryption support for and other - mobile phone. Chip: NFC chip Control Applications (you can write a fixed... more | $2.74 $1.73 go to store |
 | Smart time guardian: All-season smartwatch series add color to your every moment Leading the future technology trend we are proud to launch this all-season smartwatch series which is not only an accurate recorder of time but also an indispensable... more | go to store |
 | -functional NFC smart ring the main function is to store and exchange personal information as well as mobile content and personal privacy encryption support for and other - mobile phone. Chip: NFC chip Control Applications (you can write a fixed... more | $4.18 $3.17 go to store |
 | Smart time guardian: All-season smartwatch series add color to your every moment Leading the future technology trend we are proud to launch this all-season smartwatch series which is not only an accurate recorder of time but also an indispensable... more | go to store |
 | Support All Android and Windows NFC Mobiles. Size Chart please check the image Control Applications (you can write a fixed process list ahead of the time and the ring will start the applications each time by simply . -functional NFC smart ring the main... more | $5.15 $4.58 go to store |
 | Smart wrist companion: A smartwatch that spans daily life sports and special celebrations. All-day companionship seamless switching of life scenes: This smartwatch is not only a guardian of time but also a smart companion for your all-day life. From... more | go to store |
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