1. Strong stainless steel boom arm,1.0kg in weight; highly compatible 1/4" and 3/8” threaded holes; universal ball head with deep gear clamps tight and secure; compact telescoping tubes, firm and steady
2. Improved, more ergonomic large rotating knob, labor-saving and comfortable to operate
3. Adjustable height: 150-330 cm; boom arm max. load: 10kg; light stand max. load: 20kg, safe and stable
4. Comes with sandbag, storage bag and clamp (3 pieces)
5. Boom arm protector prevents accidents, with thicker and longer spring to enhance cushioning effec