Follow these steps to install the fifine BS2 desktop microphone stand:
1. Connect the extensible tube and base stand. Then clockwise screw the extensible tube into the base stand until they are firmly connected.
2. Connect with the microphone (not included). Then clockwise screw the microphone (compatible with 3/8" or 5/8" mic thread) into the base stand.
3. Adjust the height of stand. You can counterclockwise screw the twist clutch on the stand and adjust the stand height between 7.1-10.2 inches(18-26cm), then clockwise screw the twist clutch to tighten the stand. Make sure tighten the twist clutch firmly before you using the mic.
Tips: Choose the 3/8" or 5/8" microphone thread according to the thread size of your microphone. If the microphone is heavy, it may drop suddenly when the twist clutch is loosen. So hold the mic while adjusting the height of the stand.
For more information, download the fifine BS2 mic stand user manual: