Size: about 4*5*0.5cm/1.57*1.97*0.2in
Product Name: NFC Multi-function Smart Ring
Size: 6/7/8/9/10/11/12/13 inch
1 * Smart Ring
1 * Instruction Manual
Instructions for use:
1. First, check if your smartphone has NFC function. It can regularly be found in the system settings. If no relevant options are found,
contact with the manufacturer post-sale enhance, or search on Google if the smartphone model has NFC function and confirm its NFC area.
2. If your smartphone has NFC function, turn on the NFC switch, search your app for the software which apply NFC, download and install them.
3. Start the NFC APP, perform actions in line with the instructions.
4. Since NFC is a near field communication technology, you’ll want to place the top side of the ring chip right with regards to the NFC area when
reading any data to steer clear of the failure in reading and writing.
Make sure this fits by entering your model number.
Through the NFC radio frequency communication technology and mobile phone connection to the mobile phone function operation and sharing of data.
No charge / depth waterproof, 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 personal information, in addition to mobile content and personal privacy encryption unlock.
Lock / unlock the program, make a choice the application you wish to have to lock / unlock, write the smart ring, only the ring touch the phone to start the application, to give protection to personal privacy.
Beautiful appearance, easy to use.