Specification: Type：3 head Power：180W+180W+180W Material: stainless steel + PC Cup: 3 stainless steel cup+ 3 PC cup Voltage：110V Frequency: 60HZ Speed: 18000RMP Size: 60*27*62cm Weight: 10kg How to use： The machine applies the safety device. Only the machine plugs in and the shake cup installs properly, the machine can work. Pour the beverage into the shaking glass. The shaking should not fill up (at least 2/3 of the shaking) Choose proper speed in terms of demands.(Low or high speed). Note: Must pull the plug when clean, maintain or move the machine. Do not touch switch or plug with wet hand. Do not let water flow in switch. Do not use water to flush the machine directly. Do not immerse the machine in water in case of electric shock. Please stop use immediately and ask for professional maintenance personnel. Do not touch rotating part with hand when the machine is working. Do not let under age approach the machine. The machine cannot continuously work for 5 minutes. Shall use 5 minutes then stop over 2 minutes for long time use. Do not stir hard object with stirring shaft. Do not overstrain in crosswise in case of bending of shaft. Please contact with the local dealers if the machine excessively vibrates. Package: 1 x 3 Head Drink Mixer 3 x 800ml stainless steel cup 3 x PC cup