At a glance: Model: IF-S1A3-B2 - Compact and portable - Wireless shutter control - Quick and easy set up from manual to automated - Preview setting for testing programmed movement - Smooth controllable three axis camera movement - Manual remote control or 9 preset programmable control - 95WAW battery providing up to 16 hours continuous recording for timelapse - High quality engineering and materials compatible with the Shark Slider S1   Features: This S1A3 wireless motion controller offers a combination of sublimely smooth tilt and pan camera movements whilst travelling on the slider. Fully manual or programmable with up to 9 different pre-set 3 axis movements. This versatile and robust motion control system is also perfect for timelapse photography.   Specifications: Motion X2 - Rotation speed: 0-40o/s - Location accuracy: 0.0025o - Motor Power: 8-32W - Speed regulation: Stepless speed / step speed - Operating voltage: 14.8~24V - Radio frequency: 2.4GHz - Induction distance: 20m - Optimum Load: 4KG - Maximum Load: 8KG - Weight: 2.5KG S1A1 - Speed range: 0.01mm/s-160mm/s - Location accuracy: 0.0035mm - Max load: 8kg - Motor power: 8-32W - Output voltage: 14.8-24v - Used frequency: 2.4GHz - Induction distance: 20m - Speed control: Adjustable-speed, Gearing-speed