Features:
1.The smart ring is a fashionable and wearable electronic product with 4 major feature NFC, M1 Card, ID Card and Health Module:
①With a set of built-in NDEF protocol standard for high-speed NFC chips, it`s able to connect a smartphone to complete function performing and data sharing, that way many playful and convenient function will be accessible. Place the smart ring within the NFC area of a smartphone to perform: screen unlocking, app lock unlocking, app quickly launching, name card and URL information sending and reading, etc.
②With a set of built-in 13.56MHz high-frequency IC chips, it can be used to copy most of the non-contact IC cards such as access card, elevator card, parking card, membership card, consumption card, etc..
③With a set of built-in 125KHZ low-frequency ID chips, It can be used to copy all non-contact ID cards of the same frequency into the various card above, too.
④In the inner side of the ring metal ring embryo, there are 3 item that good for your health:
A.FIR far-infrared energy stone (red): All materials extract from natural mineral ,so that can release more pure Far infrared ray , Scarlar Energy and negative ions
B.Rare metal germanium grain (bright metal color) : . It is a kind of rare metal and its content is only about 0.0007% in the earth’s crust. It has superbly high health care efficacy, can improve the modern people comprehensive symptoms caused by the lack of exercise, working pressure and air pollution.
C.Volcanic mineral magnet (dark metal color) : Thousands years of geological movement gives it striking ability, and enable it to have greater functions of relieving convulsion, soothing the nerves, calming the liver, improving ears and eyes, and relieving asthma than ordinary magnets.
which make the ring have many health effects to make your body can restore balance and coordination. with long-time wearing you will feel the obvious effect.
2.Designed with IP68 Water-proof level , you can wear it in all scene such as hiking, running and even swimming, but it`s supposed to be wiped dry to avoid the residual moisture in the ring soak your finger skin for long hour.
3.It can be used without any power supply, very convenient.
Instructions for use:
1.First, check if your smartphone has NFC function. It can usually be found in the system settings. If no relevant options are found, contact with the manufacturer post-sale support, 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 play store for the software which apply NFC, download and install them.
3.Start the NFC APP, perform actions according to the instructions.
4.Since NFC is a near field communication technology, make sure to place the top side of the ring chip right close to the NFC area when reading any data to avoid the failure in reading and writing.
5.NFC function will be based on this App JACKOM, please search on this link to download:ins. jakcom.com (or you can search other NFC App that based on a NFC device)
General Specification:
Color: Black
Ring Width: US Size 7 , 8 , 12 , 13 , 14
Weight: 5.2g
Gift Box Size: 7x7x4cm/2.8×2.8×1.6inch
Package Included:
1 * Multifunctional Magic Smart NFC Tag Finger Ring
1 * Gift Box
Availability: 
Shipping: Free Airmail 
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