2014 New Arrival Nfc Smart Rings, Smart Finger Ring Support Nfc Android Phone for Nfc Smartphone

Products description:
The intelligent magic ring is a Wearable electronic components, operate the mobile
Function and share the data by NFC wireless frequency communication technology, the
Functions of the advanced design as following: APP lock, Operate the mobile script,
Share business card, share internet link, share the text and share online file. The
Product shape is designed according to the international popular elements, created by
The pure medical titanium, no need for any external power energy, high waterproof,
And suitable for any people at any time.
Dimension:
There are 5 sizes available for the users to choose according to fingers.
Size 7 (Circumference 54mm)
Size 8 (Circumference 57.1mm)
Size 9 (Circumference 60mm)
Size 10 (Circumference 62.8mm)
Size 11 (Circumference 66mm)
Note: Please leave e message to tell us your favourite color and the size, Thank you very much. (color: Red, blue, black, rose, golden, white)