Features: and Voltage or Frequency: 230V or 50Hz Max. Amperage: 8AEasy to operate, convenient to use, it is a great replacement for broken ones.It has compact size, light weight, practical and convenient to carry.Adopts electronically controll operating speed of use equipment , flow rate and adjustment of brightness.Made of materials, flame retardant, no deformation, durable and long service life.Widely used for adjusting speed of lighting, fan, power tools, massager, pump, etc. Specification:Model: HR-8APlug Type: EU PlugVoltage: 230VFrenquency: 50HzMax Current: 8AG.w: 13kgsN.w: 12kgsCable Length: 2 metersMaterial: ABSColor: As pictures shown.Size: app. 10.8x6.1x4.2cm(4.25x2.40x1.65in)Quantity: 1 pc Note:Transition: 1cm=10mm=0.39inchNo retail package.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes:1 x Speed Controller(other accessories demo in the picture is not included.) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.