Transmit, receive, and monitor high-quality wireless video transmissions using this compact Mars M1 Enhanced 5.5" Wireless Transceiver Monitor Kit from Hollyland. This kit includes two Mars M1 Enhanced 5.5" monitors that can be used either as a transmitter or a receiver. The Mars M1 Enhanced provides new features, including a record/playback review feature that can review up to 2 minutes of video for instant review, and it features a new low-profile capsule antenna design. As with the original M1, each Mars M1 Enhanced features a 5.5" touchscreen display that provides a sharp resolution and 1000 cd/m² brightness for follow focus and director's monitoring applications. Its built-in wireless transmitter and receiver allow you to send and receive video between M1 units as well as to/from the Mars 400S Pro, Mars 300 Pro, and Mars 4K wireless transmitters/receivers at a distance of up to 450'. You can also monitor video from the M1 Enhanced on smartphones and tablets running the companion HollyView app.