*Upgraded 24W Ultrasonic Cleaning-- The mini washing machine adopted upgraded ultrasonic technology, But needs to use an adapter with an output power of 5V/5A to achieve the best performance (24W Power)turbines working for 5 minutes and ultrasonic working for 1 minute alternately cleaning, simulating manual cleaning to remove dirt, is more gentle and effective. *Wide Applications--Portable washing machine is convenient to use, suitable for underwear, socks, towels.Not suitable for large clothes such as T-shirts, sweater ,coat etc and launtry capacity can not over 1.8KG. Our mini washing machine is perfect for use in camping, apartments, dorms, RV and trips. *Foldable & Portable-- Our mini washing machine is designed with a wall-mounted small body that does not take up space and is easy to store away. The machine is foldable, can easily be put in a suitcase, and is very suitable for traveling. With a capacity of 10 liters, it can carry 2KG of clothes(1-1.5KG is best capacity). *USB Power Supply-- The small washing machine is supplied with power via a USB connection and runs automatically when it is switched on. Suitable for buckets and basins in any scenario, plug and play. And switches itself off regularly when over 40 minutes of running time to ensure your safety