The device is not a standalone computer but works in tandem with another Android tablet or smartphone.

FORBES: Why You'll See Google-Glass Competitors In Construction Zones Before Starbucks

Another similar-but-bulkier device is the the Golden-i (pictured above), a standalone wearable computer produced by Kopin in collaboration with Verizon and Motorola Solutions.

FORBES: Why You'll See Google-Glass Competitors In Construction Zones Before Starbucks