【Versatile & Smooth Camera Slider】This 47.2”/120cm long remote camera slider automatically moves your camera back and forth for professional video shooting. The maximum load capacity is 11lb/5kg when placed horizontally and 5.5lb/2.5kg when tilted up 45° 【Smart Two Way Control】The slider supports both App control (download the NEEWER app) and 2.4G upgraded RT-08 remote control (included). Designed with manual mode, video mode (with constant speed, slow start/stop), and time lapse, the slider automatically moves your camera back and forth from a preset start point to an end point. Better control camera motion by changing slider settings including frames, video length, interval, shutter speed (App), exposure time (remote) 【Powerful yet Silent Motor】The ER1-120 slider is powered by an upgraded powerful motor, providing smooth and silent camera movement for video production without worrying about buzzing background noise. Use the included 2600mAh NP-F550 lithium ion battery and USB charger, or the 5V 2A type C power jack to connect to a portable charger to power the motor and start filming for hours on end 【Multiple Shooting Angles】Featuring adjustment knobs on both sides of the slider to achieve different shooting angles, adjust one knob to lower left and the other to upper right for tracking shots, set one knob to upper left and the other to lower right for 120° panoramas, and resume both knobs to their middle positions for horizontal shots. The slider can also be placed at a 45° tilt angle or 90° vertically 【Sturdy yet Lightweight Build】The featured 4 roller bearings provides extra balance and anti shake effects. With 1/4” and 3/8” threaded holes at the bottom and on sides, the slider can easily mount on a tripod. Crafted from carbon fiber, the LEGLOCK LL35 compact professional tripod with an upgraded rapid leg release design weighs only 10.2lb/4.6kg while supporting up to 22lb/10kg.