1、THREE COLOR LED DISPLAY: This stage light transceiver PCB module features a three color LED display to enhance the convenience of use and user experience. 2、AUTO FREQUENCY SKIPPING FUNCTION: 126 channels auto frequency skipping function helps to avoid signal interference and provide more stable and clear signal transmission. 3、FLEXIBLE ID CODE SETTINGS: Supports 7 groups of ID code settings. Users can make flexible settings according to their needs, effectively avoiding interference and interfering with other people's equipment. 4、COMPACT AND PORTABLE: This stage light transceiver PCB module is small in size, easy to use and does not occupy space, and easy to install and use. 5、HIGH PERFORMANCE: The working frequency band is 2.4G ISM, the maximum transmit power is 20dBm, and the receiver sensitivity is -94dBm, which ensures stable signal transmission.