Movmax Blade Arm - This vibration reducing arm is equipped with N2 Arm technology and featured pocket storage, it's designed to support your DJI Pocket 3 or similar compact camera thanks to its 5.3 to 17.6 oz load capacity. A suction cup secures the arm to your vehicle while a 1/4" screw connector secures your camera of choice. Counterweight blocks are included for improved performance.