Unisex NFC Smart Ring - Waterproof Wearable Tech for Couples (Size 7-13, Black) NO5305

Features:

1.The smart ring is a fashionable and wearable electronic product with NFC chips.

2.It`s able to connect to a smart phone to complete function performing

and data sharing, that way many playful and convenient function will be

accessible.

3.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.

4.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.

5.It can be used without any power supply, very convenient.

US Size: Circumference Diameter

6: 16 50mm

7: 17 53mm

8: 18 56mm

9: 19 60mm

10: 20 63mm

11: 21 66mm

12: 22 69mm

13: 23 72mm

Notice:

Actual color vary from that of the image due to computer settings.

Please allow deviations of 1-3mm due to manual measurement.

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*Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 5 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer).Your satisfaction is our first priority.

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