An effective cleaning solution for portable laundry washing: Spectacles designed for cleaning the surface of items that are difficult to clean with ordinary water, make your jewelry look new again. Adding some detergent can produce better washing effect. Clothes, vegetables, fruits, etc. You can use it to clean everything you want. Note and important: 1. When the washing machine is running, please do not stay away from others. Unplug the power plug immediately after washing. 2. Do not immerse the end of the USB power plug in liquids such as water to avoid short-circuiting and burning the components. 3. After washing, please unplug the power plug before turning off the power, and then touch the clothes in the water and pour water. 4. Electromagnetic interference may cause the product to shut down or fail to shut down normally. Please disconnect and reopen. 5. After running for 30 minutes, the washing machine will automatically turn off. After 5 minutes, the USB power will turn on again. 6. The product input voltage is DC 5V 2A. Do not use higher or lower voltage charging adapters. 7. If the product has peculiar smell, such as peculiar smell, smoke, abnormal noise, overheating, etc., please stop using it immediately. packing list: 1 *Mini ultrasonic cleaner