The 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). The boom arm can be attached to a desk via its C-clamp mount,which can offers a stable placement on desktop operation.With its hidden-channel cable management,this boom arm is very ideal for broadcast applications like podcasting,live streaming,content creation and more,Also,it offers a 5/8" to microphone weighing up to 1.364kg(3lb).