Pab Pawg Senken Ntawm Ntiaj Teb Qhov Chaw Consumer Electronics Show-Thawj Hnub

Senken yog nyob rau hauv Ntiaj Teb Qhov Chaw Consumer Electronics Show tam sim no

Tam sim no koj tuaj yeem mus ntsib ~

Lub rooj muag zaub No.7K27.

Yav dhau los: Zoo siab hnub Labor

Tom ntej: Ze-infrared Face Recognition Device