476 64 268 11mm media advertising player

21.5 Inch Lcd Media Advertising Player Battery Digital Signage Walking Billboard Backpack

21.5 inch lcd media advertising player battery digital signage walking digital billboard backpack Backpack advertising machine multimedia, pictures, text, video, sound, make advertisements vivid and humanized; backpack advertising machine is efficient, advanced, economical and technical. Panel Size ...

Android Digital Signage Face Recognition

Android advertising equipment digital signage sanitizer media player monitor screen with auto hand sanitizing dispenser Tips: Our company does not sell TVs, nor does the factory produce TVs. The main products are commercial advertising player. 21.5 inch with hand sanitizers dispenser LCD advertising ...