JINBEI WALL MOUNT BOOM STAND BL-70*130

??????Key Features. Professional Photographic Material Stable Structure and Easy to Use 170 Degree from Up to Down & 160 Degree from Left to Right Make Full Use of Wall Space Light Stand Type: Boom Arm Stand Mobility: N/A Maximum Height: N/A Max Height Load Capacity: 11.1 to 12 lbs. Max Load Closed Length: N/A Folded Stand Weight: N/A The wall-mounted bracket, unlike the tripod booms, does not take up space on the studio floor A wide range of arm position adjustment in all three planes Double-sided 16mm spindle with 1/4 “and 3/8” threads Possibility of mounting the pin along the axis of the arm or transverse