STRONG LOAD BEARING CAPACITY: Mic boom arm has the features of large range of movement, accurate directional positioning, strong load bearing capacity, easy to carry, etc. 360 DEGREE ADJUSTMENT: Microphone arm stand has built in high elasticity extension spring, 360 degrees arbitrary adjustment, to meet a variety of use posture. FLEXIBLE AND EASY TO INSTALL: Microphone stand desk mount does not occupy desktop space. Beautiful appearance, flexible and convenient installation. METAL MATERIAL: Mic suspension boom arm stand is made of metal material, strong and , sturdy and stable, which is not easy to damage. APPLICABLE OCCASION: Heavy duty mic arm is suitable for computer recording production, internet chat, recording studios, radio stations, control rooms and other occasion. Type:A:Heightening straight rod + desktop clamp + 25cm cantilever (8 points and 3 joints) Colour:Black Material:Metal Package Contents: 1 * height increase model Microphone boom stand Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.