Key Features Built to Last: It is made of ABS and iron, and adopts the galvanized process, which makes it sturdy, not easy to deform, heat-resistant, rustproof, corrosion-resistant, and ensures long-term use. Excellent Performance: The 60W power, permanent magnet DC motor, premium double leaf stirring rod, equipped force-increasing and speed-adjusting circuit, and 0-2800rpm speed, with the advantages of force-increasing function, smooth rotating speed, and continuously adjustable speed, provide an excellent and stable stirring performance. Large Capacity: With a maximum stirring volume of 2.2 gallons, this product can meet your mixing needs. It is very suitable for most kinds of laboratory experiments, such as chemical reactions and biological experiments. Thoughtful Design: The four-jawed clip holds a beaker or triangular flask (not included) well and makes it more stable. In addition, the adjustable fixed black clamps can adjust the positions of the beaker clamp and the motor+ stir rod for smooth and better stirring. Easy to Operate: The straightforward control panel and knob allow you to easily adjust the speed(0-2800rpm) infinitely and time(0-120 min). Clear markings and a one-touch switch make it easy to operate the machine, even for novices. Application The instrument is widely used in laboratories of universities and colleges, environmental protection, metallurgy, chemical industry, food, and so on. Specifications Color: Blue, Black, White Material: ABS, Iron, Rubber Process: Galvanized Motor Type: Permanent Magnet DC Motor Power Type: Corded Electric Plug Type: EU Standard Voltage: 220V, 50Hz Power: 60W Noise: ≤ 70dB Operation Mode: Knob Infinitely Adjustable Speed Stirring Speed: 0-2800 rpm Timing Range: 0-120 Mins Max. Stirring Volume: 10L/2.2 gal Power Cord Length: 1.7m/5.58ft Product Size: 20.5*14*60cm/8.07*5.51*23.62in Package Size: 44*32*16cm/17.32*12.6*6.3in Gross Weight: 7kg/15.43 lbs Net Weight: 6.65kg/14.66 lbs Package Included 1* Electric Overhead Mixer Notes 1.Please note that this product does not contain beakers or triangular flasks. 2.Please note that the product does not have a heating function. 3.Please note that it cannot be used to stir high-viscosity liquids such as epoxy resin and liquid agar. 4.When the power supply suddenly goes out during use, please check if there is any detachment of the power cord plug. 5.When you find the stirrer is not stirring, please check to see if the beaker(not included) is smooth and in the right position. 6.Please note that medium-speed operation can prolong the service life. 7.The product should be kept clean and dry.