Product information:

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, a pp lock unlocking, a pp 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:

How to 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 a pp sto re for the software which a pply 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 A pp JACKOM, please search on this link to download:ins. jakcom.com (or you can search other NFC App that based on a NFC device)

Specification：
Color: Black white
Size：10*10*10cm
Weight:28g

Packing list:

1x ring/ Ring * 1+reader * 1