Tablet PC, Smart Watch, Laptop manufacturer / supplier in China, offering Auto Focus 2inch Mini LCD Projector 720p Android Projector WiFi and Bt Auto Keystone 170 Ans Smart, 1080P Full HD 1200 ANSI Lumens LED Projector, Shenzhen Factory LCD 1080P Home Cinema 4K Support Android 11 WiFi Bt 2GB RAM 300inch Screen Projection Business Presentation and so on.