Liquid can be heated and stirred at the same time on the machine. Fully enclosed heating plate, no flame, heating up fast. Stepless adjustable stirring speed. Suitable for industrial, agricultural, and health, scientific research institutions,colleges and universities laboratory liquid mixing and heating. Input Power: 3W Motor Power: 1W Model Number: Heating Stirrer Voltage: 110V Stirring Speed: 2500r/min Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on. Colour: white Material: stainless steel + polyester film Size: 135 x 150 x 30mm Package Contents: 2 x agitator 2 x 30mm stir bar 2 x US plug 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.