The AR device, that'll go on sale early next year, projects 2D info into your field of view rather than overlaying 3D objects onto the real world (yes, sort of like Google Glass). They claim it lasts for 3 hours of active usage and 40 hours on standby. It can be operated via touch, voice, hand tracking, and head tracking, as well as through a Smart Glass app on a smartphone running Oppo’s ColorOS 11 or above. It'll be available first in China. Link
