300 meters stable HD transmission Adopting the super-penetrating signal transmission technology developed by Sound Clock, you can select your own channel to avoid conventional signal interference 140ms ultra-low latency, accurate real-time image processing Adopt advanced video coding standards to high image quality and ultra-low latency of 40ms HD loop-out interface, capable of connecting to a high-definition monitor Low power consumption design, quiet and efficient experience Advanced low-power chips, intelligent power management and heat dissipation structure the need for fans to dissipate heat, avoiding high temperatures and noise interference All-round auxiliary APP, real-time adjustment, storage and review Provides precise picture adjustment functions such as crossing, mirroring, and opposite colors, real-time optimization and adjustment Built-in video saving, screenshots and playback, easily save key pictures and at any time , easy operation 1.47-inch large display, intuitive operation button design, automatic storage of pairing records, time-saving and labor-saving operation Hign-concerned Chemical:None Electric:No Photography Accessories Type:Wireless Video Transmission (The product appearance and printed words depending on the batch, but this does not affect use) Color: As shown Material: ABS Package Contents: 1 * Transmitter 1 * 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.