Hollyland Mars 400 Dual HDMI Wireless Video Transmission System The filter minimizes the impact

The filter minimizes the impact of low frequency hum

X~PWR patented* tower and B-CAPP™ cable provides protection against the harsh environments of winter sports

The USB Type-A port is compatible with most devices

Sony Xperia XA2 Ultra

Hollyland Mars 400 Dual HDMI Wireless Video Transmission System The filter minimizes the impactABOUT HOLLYLAND MARS 400 OLED Display Screen Check out all device status and control the system with displayed information on the screen. iQS & Android APP Monitoring Support up to 3x APP connections while the transmitter is connected to 1 or none receivers. Channel Scan Scan current environment on the receiver to find out available channels and avoid the channels with interference. Three Application Scene Modes Prioritize your video shooting over