Precise and Smooth Movement; Multiple Control Choices; Easy and Convenient to Use; Compatible for IOS and Android System. Versatility: 1/4" bottom screw hole, perfect match with selfie sticks, table-top tripod stands, tripods and other camera accessories. Panorama Head with Remote Control: Perfect for cell phones and cameras to catch panorama photos with built-in electric motor, smooth movement by remote control, which can automatically rotate the camera head for 360 degrees. High Strength Mobile Holder: It can match all kinds of smartphones. Adjustable turn-knob can adapt to the thickness of your mobiles. The aluminum holder tenderly protects your device, secured and assured. Wide Compatibility: With 1/4" Universal Screw on top, MRA01 panorama head is suitable for GoPro and other brand action cameras, smartphones, pocket cameras, micro SLR cameras and so on.