CES 2022: smartglasses and smart body scanner among first gadgets announced

(TCL/PA)

Smartglasses that give users a personal video display and smart scales that can measure body composition and even nerve activity are among the first gadgets unveiled ahead of the CES tech show.

TCL announced a new version of its “wearable display glasses”, called the NxtWear Air, which has built-in micro screens that give the wearer the effect of viewing a 140in screen from around 13ft away.