Compact and Multipurpose Design - Its design take into account the convenience and comfort of your use. The diameter is 9cm/3.54 inches, and the weight is 320 grams, which does not take up space. Small size, can be put away when not in use. Suitable forpersonal travel, business trips, summer clothes, and personal laundry, put it in the bucket, bathroom sink, kitchen sink, and let the ultrasonic remove the dirt. High Quality Material - Portable washing machine is made of environmentally friendly materials. It is safe, non-toxic, and tasteless. And is durable. Can bear about 1 kg of clothing weight. Adopting low noise design, no worrying disturbing your rest orsleeping. Ultrasonic Cleaning - This product of ours uses high-frequency vibration cavitation to accelerate the dispersion of the liquid, which can clean the turbine forward and backward to achieve the purpose of cleaning. It has a powerful suction cup, so thereis no need to worry about shaking. Very effective in washing clothes. - Once you set up washer to suitable bucket water, add your personal laundry and preferred detergent. Pulg in and start to work, auto cycle cleaning, automatic positive inversion, ultrasonic vibration cleaning and bubble cleaning, youcan use the included remote control to switch the mode. Carefully rubbing like hands, no hurt to clothing. USB Powered And Energy-saving - Powered by USB cable, allows you to use it anywhere you want. Any bucket, washbasin, hand-washing station can use it to wash clothes. And it will auto shut down after 30 minutes of operation.