How to Set Up Your RDMS70:Video of RDMS70:Features: Rockville RDMS70 Desktop Mic Stand with Boom and Steel Round Base and Adjustable Height Heavy-duty weighted steel round base Adjustable Height Boom arm for precise positioning Rubber pad for extreme stability prevents sliding Low ...How to Set Up Your RDMS70:Video of RDMS70:Features: Rockville RDMS70 Desktop Mic Stand with Boom and Steel Round Base and Adjustable Height Heavy-duty weighted steel round base Adjustable Height Boom arm for precise positioning Rubber pad for extreme stability prevents sliding Low profile design Scratch-resistant powder coated finishSpecifications: Boom length: 13.8" (40cm) Height adjustment: 10.63" to 15.75" (27cm 40cm) Base Diameter: 6.3" (16cm) Thread Size: 3/8" Weight: 4.85 lbs (2.2 kgs)Owner's Manual