GVM camera slider motorized can supports following or parallax shot, pan shot, 120 Degree panoramic shooting, time lapse, video capture, free Set starting point and ending point.Set several key frames as you need, the speed of slider, The number of photos, stop time, delay time etc.The slider can supports the running of a single battery and you can charge the battery without interrupting the running of the slide track. Battery could last for almost 10 hours under the shooting modes of time lapse.Ultra silent step motor driving technology, you will get the precise positioning with accurate shots. The electric camera slider is working with whispered sound, provide you a silent photography environment. And it is working great with heavy camera equipment,horizontal load:25lbs, vertical load: 7lbs.Our video slider roller features high precision carbon fiber and aluminum alloy which rail system that is sturdy, yet light weight. It also features a mountable screw-thread (3/8 and 1/4) at the bottom of the unit. Can be Used on Table top, tripod or light stand.Powerful step motor driving, you will get the precise positioning with accurate shots.