Smooth and multifunction: GVM motorized slider is made of aluminum alloy. It is very smooth and make sure to provide stable video and clear photography pictures convenient. The camera slider supports time-lapse shooting, video shooting and auto round trip shooting. Multiple flexible uses: Multiple 1/4and 3/8screw holes on both sides and middle. The slider can be used on the ground or worked with tripod. It also can be connected with cameras, or connected with camera via ball head. More compatibility: The Camera slider fits multiple photography equipment's, such as DSLR cameras, DV, video camera, and cellphone. Convenient for adjustment: The camera slider have the adjustable non-slip feet's which Make convenient to adjust the bubble level and let the slider balance. Multi-angle shooting: This camera slider is available for vertical, horizontal and 45 degrees shooting. The DSLRs camera can climb up 70 degree slope on tripod which won’t fall off the motorized slider.