The B-EX4 effortlessly integrates with B-SHOW and B-ART systems, introducing 4 additional input channels (6 Mono / 3 Stereo channels in total, including the SHOW system's built-in 2 Mono/1 Stereo channels). The unit is also equipped with phantom power (48V).
Bettear’s application allows to adjust audio settings effortlessly and provides an optional sound calibration feature for superior audio quality. Users can easily configure it through the web management dashboard, where multi-language transcriptions can be uploaded in real-time, event descriptions with images and text can be added, and the application can be personalized to suit their preferences. 

The B-SHOW streamer is a best-in-breed solution for streaming real-time audio over Wi-Fi and Auracast (*), providing a customized listening experience for the hard-of-hearing. The free Bettear iOS and Android application allows users to connect easily and enjoy high-fidelity live audio content tailored to their unique preferences. This audio content is delivered through their earphones, cochlear implants, hearing aids, or induction loop receivers.