These bundles pair a camera mounted microphone with a lapel mic, so one purchase covers both pieces to camera and sit down interviews. All three are built around the Audio-Technica AT8024 stereo DSLR camera mic and the ATR3350xiS clip on lapel mic. The VB1 is that pair on its own, the VB1A adds ATH-E50 earphones and the VB1B adds ATH-M40x over ear headphones instead.Choose by whether you already own monitoring.
