4 functions of writing, erasing, saving and transferring, making meeting records easy and simple, just scan QR code to take away your files.
Can be switched smoothly, and APPs are all compatible
4 major systems supported: Android, IOS, MAC OS, Windows, which make wireless projection fast and efficiently, 9-screen simultaneous projection supported, and wireless screen projector included.
Cross-platform video cloud conference supports hardware conference terminal access. .