1. Type A: 4 gears adjustment version, B gear: turbine forward and reverse. A gear: automatic cycle cleaning, 2 minutes turbine forward and reverse, 1.5 minutes ultrasonic vibration, 5 minutes bubble cleaning. C file: ultrasonic vibration cleaning. D File: bubble cleaning. 2. Type B automatic cycle cleaning: The default file: automatic cycle cleaning. The turbine is reversed in 2 minutes, ultrasonic vibration in 1.5 minutes, and bubble cleaning in 5 minutes. 3. Multifunctionality: with high vibration, the mini washer is ideal for children's clothing, underwear, socks, towels, and more. In addition to cleaning clothes, it is also great for cleaning jewelry, glasses, fruits, and more.