Smartglasses
R-7 Smartglasses has a built-in processor and Android Operating System, so they do not require smartphones or other accessories to operate.
While wearing it, users can see stunning high-resolution displays, have the ability to support 3D content with stereoscopic imagery, centered at the bottom of the user field.
https://www.osterhoutgroup.com/r-7-smartglasses?ref=steemhunt
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