SUKEQ NFC Smart Ring Clear, Waterproof Intelligent Multifunctional Smart Ring Wear Finger Digital Smart Ring for All Android Windows and NFC Electronics Mobile Phone, Size 6-13

Descriptions:

Lock and unlock your Smart phone or tablet quickly, hide the app when you leave your smart phone by myself
Share & Transfer information (send the private message/Picture/business card/ website link to the person you need to share by a simple touch)
Control Applications (you’ll be able to write a fixed process list ahead of the time, and the ring will start the applications every time by simply touch.
Water Resistant and No charging required
Support All Android and Windows NFC Mobiles. Size Chart please check the image
Quickly start the phone application, prematurely will wish to quickly start the program startup command written in the smart ring, when the smart ring touches the phone will robotically find and start the program.
Multi-functional NFC smart ring, the main function is to store and exchange personal information, in addition to mobile content and personal privacy encryption unlock, Fortify for Apple, Samsung, Huawei, millet and other DNF-enabled mobile phone.

Specification:

Size:6,7,8,9,10,11,12,13 (please refer to the size picture)
Chip: NFC chip
Working frequency band: 13.56MHZ
Storage space: 144BYTES
Transmission rate: 106kb / s
Uses: set up smart lock, card recharge, smart phone unlock, phone important file lock, transfer files.
Features: No charge, programmable read-only lock function, 7-byte serial number clone protection

Package:

1 x Smart Ring
Lock and unlock your Smart phone or tablet quickly, hide the app when you leave your smart phone by myself
Water Resistant and No charging required ; Uses: set up smart lock, card recharge, smart phone unlock, phone important file lock, transfer files.
Regulate Applications (you’ll be able to write a fixed process list ahead of the time, and the ring will start the applications every time by simply touch.
Share & Transfer information (send the private message/Picture/business card/ website link to the person you need to share by a simple touch)
Fortify All Android and Windows NFC Mobiles. Size Chart please check the image