multiple usage This Ultrasonic Intelligent Dishwasher cleaning ,One machine for multiple uses,dishwasher machine-washing machine-Jewelry cleaning machine-Fruit vegetable washing machine-Glasses washing machine-Metal washing machine-Hardware product cleaning machine-Plastic shell cleaning machine-Toy washing machine-Stationery washing machine.Ultrasonic can disinfect and clean more cleanly Save Time/ EffortThe ultrasonic dishwasher can be directly put into the basin, very suitable for Kitchen, restaurant, hotel,student dormitory,home and office use,can reduce labor costs.Save more time Smart & Low noise 15 minutes timing function,it means:After the machine runs for 15 minutes, it will automatically stop working.It protects the product and saves electricity.It requires personnel to start operation again before starting work again efficient and energy saving, water saving and power saving Advanced motor significantly reduces noise, the rate of clearing away the Stains is high.High pressure water, produce oxidized bubbles to accelerate the removal of dish stains Portable & Compact 12*6.5*3cm/4.7 x 2.6 x 1.2inch It is suitable for personal travel: during business trips, you can tuck it the suitcase, or camping in RV, outdoor travel, It can be contained in any bags,doesn't take large space Working Principle: High-frequency Ultrasonic vibration cavitation accelerates the dispersion and emulsification of liquids and stains to achieve the purpose of cleaning and disinfect Note:The bubble generator is an external device and must not touch water