1. 360 degree rotating double ball head: The 360-degree rotating double ball head design can meet your shooting needs at any angle. The powerful magic arm on the double ball head can be firmly fixed on the surveillance camera, flash, LED auxiliary light, microphone, connected monitor, stabilizer. 2. Carrying capacity: The carrying capacity is strong, equipped with rubber, which can increase friction and make the equipment more stable, allowing you to confidently capture any details during the photography process. 3. Strong versatility: Universal magic arm has a 14 screw structure on both sides, which can be fixed at a favorite position, and it is easier to take the center of gravity, and fix the monitor to the most suitable position. 4. Easy to use: The multi-function double ball adapter only needs to tighten the middle knob, and all the ball heads of the connecting parts can be fixed at the same time. and an extra elastic knob is included for easy removal of photographic accessories. 5. Durable and portable: The magic arm holder is made of aluminum alloy metal, which has a good hand feeling. Small and portable, durable.