Voltage: DC 5V Washing time: about 30 minutes (Best results) Interface type: USB port Waterproof layers: two insulation plastic covers and a waterproof nanocoating layer Vibration chip: Titanium Crystal Oscillator Product weight: about 135g...

When you only have a few underwear or shirts to clean, are you still considering opening your large washing machine or deciding to wash it by hand?NO NO NO, no matter which one you choose, will not be the best choice.Kobwa ultrasonic washing...

 Introduction:     The cavitation effect of the liquid is caused by high-frequency vibration in the first 5 minutes, and the acceleration and direct current effects on the liquid and stain are directly indirect action, so that the stains are...