Beautiful and stylish appearance, small and convenient. Use 2 x AA batteries (battery is not included). Food grade 304 stainless steel mixing head, safe and hygienic, easy to clean. All you need to do is put it in fresh tap water and move the stir bar to clean it. You can beat eggs and stir drinks such as coffee. One-button switch, easy to operate and easy to use. High speed, high torque and low power consumption. Material: ABS+Stainless Steel, Size: 4.5*22cm