Dual turbine: This ultrasonic washing machine is equipped with a dual turbine, and the washing power is twice as high as other ordinary models on the market. The washing machine adopts turbine forward and reverse high-frequency ultrasonic cavitation technology. Easy to use: The mini portable washing machine uses a 5V DC USB power supply. After the washing machine runs for 30 minutes, the machine will automatically shut down and re-insert the USB power supply after one minute. Please install the suction cup on the bottom of the basin or barrel, not on the curved wall. This can clean the clothes more thoroughly. Ultrasonic: High-frequency vibration cavitation accelerates the dispersion and emulsification of liquids and dirt, thereby achieving the purpose of cleaning clothes. Energy: The mini portable washing machine is powered by a USB cable and can be used anytime and anywhere. Any bucket, washbasin, or washbasin can be used to wash clothes. Default mode: The ultrasonic cleaning machine automatically cycles for cleaning, the turbine forward and reverse for 3 minutes and 20 seconds, vibrates for 1 minute and 40 seconds, and repeats the cycle 6 times for 30 minutes.