Andoer 31inch/ 80cm Carbon Fiber Motorized Camera Track Slider Dolly Video Stabilizer with Follow Focus Pan for DSLR Camera Camcorder DV Max Load 5kg 8 layers of carbon fiber tubes and hollow design make the slider lightweight but big load-bearing, max load capacity is up to 5kg. Can move smoothly and quietly without friction and noise. Precision CNC machine processing carbon fiber tube and aluminum alloy structure, very resistant and durable. With 1/4 & 3/8 mounting screw holes, suitable for mounting all kinds of ball heads and cameras. can be installed on a tripod. The swivel plate is composed of the dial, the pulley and high-precision spirit level. The degree scale of dial can precisely fix position for every shooting angle and detail. After the slider with all fittings are installed, you can set video mode, time lapse mode or make time-lapse shooting shutter setup by the controller. Support your camera for video recording,time-lapse photography stably and smoothly.