1.High quality food grade Stainless steel blade
2.Jar material: High quality food grade transparent polycarbonate
3.Big size motor with 30000rpm pure copper
4.Strong clutch with stainless steel insert,more stronger and longer using life
5.Over current protect   switch and Over heating motor protector
6. Mechanical control, variable speed adjustor, pulse function
7.Motor power 2000W
8.Jar capacity:4.0liters or5.0liters