Features: Small magnetic stirrer, high quality material, light weight and durable, easy to carry. The mixer can be placed on the working table, automatic mixing without using your hands, reducing tiredness and fatigue. Adopts permanent magnet DC motor, it has the function of increasing force, low noise, stable speed. 30mm stir bar. Adjustable speed: max. 2800 rpm; Stirring capacity: 1L. Widely used in scientific research, industry, agriculture, health and medicine fields. Specifications: Plug: EU Power Supply: 100-240V Input Power: 3W Electrode Output Power: 1W Speed Range: Max. 2800 rpm, Adjustable Noise: Less than 40dB Allowable Ambient Temperature: 5-40 Stirring Capacity: 1L Stir Bar: 30mm Working Size: 12.0 * 12.0 * 3.0cm Working Panel Size: 85 * 85mm Working Plate Material: Polyester Film Package Size: 27.0 * 22.0 * 6.0cm / 10.6 * 8.7 * 2.4in Package Weight: 500g / 17.6oz Note: The beaker is not included. Packing List: 1 * Magnetic Stirrer 1 * Stir Bar 1 * Power Adapter 1 * User Manual(English)