- Power Pack: provides power for the microphone for use with cameras and other devices requiring a powered mic .
- Camera Setting: turns the power on to the microphone. For use with cameras and other devices requiring a powered mic
- Smartphone Setting: switch to smartphone mode to allow the BY-M1 PRO works on mobile devices like smartphones, tablets and PC etc that with a 3 . 5mm input jack
- 3.5mm Connector: connects the microphone to the smartphone, camera, camcorder, or other recording device.
- 0 / -10dB Setting: switch to 0 /-10 dB according to the recording environment. with -10dB pad switch, it effectively reduce unwanted plosive when the subject sound is very loud and close to the microphone
- Headphone Monitoring: in smartphone mode, playback headphone monitoring is allowed