BOYA BY-BA30 is a microphone boom arm, giving users with experience improvements when using their microphone. It can provide a maximum arm reach of 17?(horizontal length)/26?(vertical height). Our desk microphone arm is designed with hidden-channel cable management that support up to 1.364kg of mic weight, so you can keep it from shaking, rattling, or moving during recordings for enhanced clarity. The boom arm can be attached to a desk via its C-clamp mount, which can offers a stable placement on desktop operation. As long as your microphone is 5/8? or 3/8? thread, you can use our boom arm. Whether you?re a streamer, Youtuber, music producer or podcaster, this boom mount will hold your microphone well. Provides you with a more compact work environment without interfering with your recorded sound. Each pole is connect and disconnect via 1/4? ball head. Each pole can be freely rotated and adjusted.