Double upgrade of performance & configuration: Quad-core MT9950 Chip; Android 9.0; 8G RAM, 64G ROM.
Ultra-high audio-visual experience: built-in 12MP UHD camera, 12-array microphone, zero-fit process, gap sound.
Mobile & PC multi-terminal 4K wireless projection, touch back, simultaneous picture and sound transmission, extend or pause screen.
Support smart applications such as pen lift detection, intelligent text recognition, Auto Framing etc.
Various humanized applications: split Screen, welcome page, quick upload, screen recording, timer, screen projector etc.
USB interface pluggable wireless module.