QUARKJK Ultrasound Cleaner 110-240v 750ml Household Ultrasonic Cleaner Stainless Steel Tank for Jewelry Watches Glasses CD

Ultrasonic Frequency:42KHzTank Material:SUS304Tank Capacity:750mlPower Supply:AC110~240V, 50 / 60HzUltrasonic Power:50WTimer Setting:5 digital timing settingTank size:150*130*50mmG.W./pc:1.59kg 42,000HZ, 50W produces millions of ultrasonic waves...