Lumi Watch, The Smartwatch With On-Skin Touchscreen

Watches are a trend that everyone needs. Many companies-big companies that create innovation watches are good and sophisticated.
small screen size and simple make not a few people wearing watches.
Well, talk about watches! recently there is a smart watch that is LumiWatch, The Smartwatch With On-Skin Touchscreen
The researcher has just published a detailed on a useful prototype smartwatch full of touch screens on the skin that are five times more than a lot of phone screens
What about a smart watch with a 40 centimeter-square screen? Impossible, right? No longer.
In addition to other conventional specifications, LumiWatch shows a built-in on-skin display that processes our forearms or hands into a tactile interface.

The team presented the LumiWatch concept at CHI 2018 in Montreal, Canada.

LumiWatch's technical package includes:

Quad-core CPU 1.2 GHz
450MHz GPU
Android 5.1
768 MB flash memory and 4 GB storage.
Bluetooth 4.0 and WiFi
The 740 mAh lithium-ion battery ensures continuous one-hour usage or one-day projection on occasion.
With a brightness of 15 lumens, the LumiWatch laser projector output looks even outdoors in the sun. A set of ten proximity sensors detects finger movements.

This prototype is self-contained, which means the system operates independently without requiring an external processor like a smartphone or a computer.
LumiWatch not only has more view than Apple Watch, but also comes with a more expensive price tag
Developers estimate LumiWatch for potential user charges for $ 600, which is fair when compared to other conventional fixtures on the market.

Then, would you guys buy it?