This 11" articulating magic arm can help you easily attach a variety of accessories to your camera or rig. Ideal for mounting monitor, flash light, LED light, LCD monitor, flash, recorder, DJI Osmo, extension pole, and other video accessories to your DSLR camera, HDSLR camera, GoPro , rail rod or shoulder mount rig. It allows easy adjustment of devices angle and heights. Superior quality, precise and durable design. Features: Double 360 Degree Swivel Ball Head Double degree swivel ball heads allows any angle of the device. Ball joints end makes you a comfortable pivot smoothly for easy position . Articulating Design One locking knob(one tightening screw) locks all 3 joints (two ball and one friction). Loosen the screw, move all three joints into whatever position you want. Variable friction control for accurate adjustment. 1/4" Tripod Threaded Screw A standard 1/4"-20 screw on one end connects to like LCD Monitor, DV Monitor, LED Light, Flash, Microphones, DJI Osmo, recorder, Smart Phone, extension pole, self time frame, sand other video accessories. Standard Hot Shoe Mount A hot shoe square mount on the other end can be easily mounted onto your DSLR camera, GoPro HERO, rolling slider dolly car, or any devices with a standard hot shoe bracket. Specifications: Magic arm best load is less than1.5kg/3.3lbs. Material: Metal + ABS Plastic Net Weight: 7.8 oz Package Content: 1x 11-inch Magic Arm