Motorola's own Google Glass
Maybe you didn't know about this, but Motorola released a wearable computer back in 2013. This came out of Motorola Solutions' Enterprise business and was a device specifically designed for the retail and industry business.
This device featured Windows CE 6.0, Wi-Fi, a micro-screen, 3D graphics and a Dual Core processor. Its weight was of 670g, and there was a 2MP camera on board. And it came in 2000/4000mAH battery sets.
The HC1 was a different concept from Google Glass. This was specifically designed for businesses and not regular consumers. But it did come out and got released back in the day while Google Glass kinda failed.
Cool, right? Did you know about this device? Let us know in the comments section.