Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! [Electrical Specifications]: Input Voltage/Frequency: 110-120V/60HZ; Current Capacity: 15A Max (Rated Current 10A); Resistive Load: Max 2000W; Inductive Load: Max 1500W;Fan Speed Controller [Overload Protection]: The fan speed controller is equipped with an switch for fuse protection, featuring overload and short-circuit protection. When the instantaneous current exceeds 15 amperes, the fuse in fuse protection automatically blow and cut off the power supply, ensuring for both equipment and users [One Switch, 3 Settings]:A switch has Variables, Off, and Full;The Variable speed controller has three speeds: low, mid, and full;Makes it easy to adjust the speed of your inline fans and duct fans.Note: This speed controller is only suitable for use with AC brushed motors, Please do not use it with brushless motors. [High Quality Material]:Fan speed controller uses high-quality plastic insulated flame-retardant shell, which is not discolored, deformed, cracked, high temperature , The internal fittings are made of thickened phosphor bronze, which is safe and reliable in quality and has a longer service life [Wide Application]:Router speed controller can regulate speed, temperature,light, and voltage settings, suitable for electric fans, exhaust fans, angle grinders,blowers, AC electric drills, incandescent lamp, and more. Not suitable for appliances with circuit boards and capacitor electronic components, such as microwaves,induction cookers,rice cookers,water pumps,washing machines,LED energy-saving lamps,and similar devices Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the , the Philippines,Taiwan and so on. Voltage: AC100-120V Colour: As Shown Material: Plastic Package Contents: 1*AC Motor Speed Controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.