hot sale IDARLIN NFC Smart Ring for All Android and Windows NFC Mobiles Multifunction fashion wearable device

Support All Android and Windows NFC Mobiles. Size Chart please check the image

Features:
Material: titanium steel
Battery: no electromagnetic
Range: 1cm
Weight: 5g
The intelligent magic ring as a Wearable electronic components, operate the mobile function and share the data by NFC wireless frequency communication technology.
The product shape is designed according to the international popular elements, created by the pure medical titanium.

How To Use It:
Start the NFC function of mobile phone
Scan the QR code on the back of packing box and download TimeR App for Android
Install and open the application TimeR after the download of client
Click the right low button of "Management of magic ring" and choose the "Add binding new magic ring"
Enter the bar code on the bottom of gift box of product and click the confirmation
You can use the magic ring to operate all of applications by magic ring now
Ware the magic ring correctly to use (Place of crystal diamond is palm area, the other side of ring is hand back area,
keep the crystal diamond in the center of finger, and the correct position of magic ring is the important factor to guarantee the read-write distance and sending effect)

US Size Perimeter(mm) Diameter(mm)
4 47 14.9
5 49.3 15.7
6 51.8 16.5
7 54.4 17.3
8 56.9 18.1
9 59.5 18.9
10 62.1 19.8
11 64.6 20.6
12 67.2 21.4
Package include:
1 x Smart NFC Magic Ring