Samsung Galaxy Ring will be available exclusively from Virgin Mobile for those on a budget. For $179 price too, and here's the full rundown on this device, which is actually available today.
The Samsung Galaxy Ring features a 4 inch display, although there are no details on the displays resolution, processing comes in the form of a quad core 1.4GHz processor and it also features Android 4.1 Jelly Bean, it also include front and rear facing cameras. On the front of the handset we have a 1.3 megapixel camera, on the back there is a 5 megapixel camera which is capable of recording HD video in 720p.
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The NFC Ring will be able to activate any NFC reader, but smartphones will be the easiest to implement. There is already an app in Google Play that lets you unlock a device with NFC, and the NFC Ring would make that super-convenient. If you have an NFC lock on your door, the NFC Ring can be used to open it. Much less common than a phone with NFC, but still neat. The NFC tag is only on one side, so you won't have to worry about it triggering a reader unless you hold your hand in a certain way.
- Unlock your Smart phone or tablet
Take your NFC enabled phone out of your pocket, slide your hand on the back and the NFC Ring can unlock it. It couldn't be easier. The NFC Ring comes with two special NFC tag inlays inside the ring, one for public information and one for more sensitive stuff.
- Lock and unlock your door
Want to be able to use your ring to open your house? No problem. Just grab yourself an NFC enabled door lock, install it and your NFC Ring can interact with it.
- Water Resistant
The NFC Ring is water resistant and has been testing to a depth of 50m.
- Share & Transfer information
You can use your NFC Ring to share Wifi information, links to websites, links to pictures, contact information or whatever you think is suitable to be passed securely to your friends smartphone's and tablets.
You can also use your NFC Ring to start apps with custom settings (parameters) which makes it even easier to use your device. How about turning wifi or bluetooth on for example, at the swipe of a hand?
- No charging required
The NFC Ring never needs charging, ever.
Source: NFC ring