32 Inch Portable Touch Screen Monitor 3840X2160, 32A4 Mobile Smart TV Displays, Wireless Design, 90 Degree Rotation, Built-in Battery, Stereo Speakers, Full Movemnt

About this item Multi-touch: 10-point high precision IN-Touch technology, easy interaction. Multi-angle adjustment at will: Adjustable viewing angle, landscape and portrait switch at will, equipped with wheels at the bottom. Built-in large capacity battery: Large capacity battery, 6-8H rum time. High performance Android board: Built-in Android system, integrate a variety of applications. Multiple devices expansion: Compatible with wireless display dongle/projector, support wired projection and reverse charging. Built-in hi-fi speakers: Hi-fi audio-visual enjoyment.