Jakcom R3 Tungsten NFC Smart Ring for Smartphone

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The Jakcom R3 smart ring is compatible with Android, iOS, and Windows Phone operaring systems. It supports NFC function, wireless information sharing, phone unlocking, quick app launch and more. It adopts high quality liquid Tungsten with stylish design for comfortable fit and great durability.
Crafted from high hardness Liquid Tungsten with excellent scratch resistant performance and great durability.
Smooth finish and polished edge provide a modern touch.
Health module: Germanium/Volcanic magnet/FIR energy stone.
Simulate and copy non-contact IC/ID cards, so you can get rid of your cards for door, metro, bus, parking lot and others.
Save all kinds of private information to this Smart Ring, for example, schedule, sccounts, memo, etc
Quickly and easily lock/unlock your phone or apps for optimal convenience and privacy.
Share the private message/picture/business card/ website link to the person you want to share by a simple touch.
No need of battery charging.
IP68 waterproof, dustproof and shock proof design.
Note: iPhone system can only use parts of functions.
Specifications
Item Type
NFC Smart Ring
Gender
Unisex
Material
Liquid Tungsten, Epocy Crystal Ceramic
Color
Black
Suitable System
Windows/Android/iOS
Size
7, 8, 9, 10, 11, 12
Width
8mm/0.314"
Thickness
2mm/0.079"
Product Weight
About 23 g
Package
1 x Smart ring