The Zoom H3VR is very sensitive (if you set it up correctly) and is therefore ideal for ASMR or general 3D recordings. A walk in the woods, chirping at dusk or with fine noises close to the microphone (ASMR). However, I highly recommend using a suspension. If it is placed on a table, for example, footsteps etc. are very audible and may not be desired on the recording. It has a screw connection on the underside.

It records pure A-format to memory card, so yes Good look

The H3VR is a four-channel recording device. Its strength is surround sound. You can listen directly in stereo (audio jack), but it is better to convert to different playback formats via the Zoom app (via USB). The unit has no Bluetooth. I mainly record choir vocals with it and am very satisfied with the sound range and the conversion possibilities (directional characteristic adjustable via app). Samuel

According to the supplier : The Zoom H3 VR was specially designed for field recording and 3D-Audio applications. In the case you want to record a conference, i would recommend Zoom H6 with ECM-3 or ECM 6, APH-6 Accessories Pack and MSH-6 Mic Capsule. Item: Zoom H6 Noir (portable) with Zoom ECM-3