This unit is equipped with a 128×36 OLED screen that clearly displays the language name and number. It supports 64 (1+63) channels of simultaneous interpretation and includes a built-in channel selector. With a built-in high-fidelity loudspeaker, it offer a frequency response range of 20 Hz to 20 kHz across all channels. The buttons with Braille are easy to use for all users. Additionally, various stem microphones (sold separately) are available to meet different needs and ensure optimal audio performance.