Plug-and-play meetings are more efficient, with an Type-C transmitter, no need for networking, making meetings more efficient upgraded technology, supports 1080P high resolution, high definition and exquisite picture quality, , supports audio and video synchronous transmission, making watching and working more enjoyable Large screen learning is more eye-friendly Say goodbye to unclear screens Watch on mobile screen Watching on a large screen is more exciting, and mobile phone chatting is not affected Stable transmission over long distances Point-to-point mode transmission, the measured image quality is stable and not stuck at a distance of 50 meters Product name: Point-to-point wireless HD transmission equipment power supply:5V 2A Resolution:1080P (The product appearance and printed words depending on the batch, but this does not affect use) Color: As Shown Material: ABS Package Contents: 1 x Transmitter 1 x Receiver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.