QUARKJK Mini Ultrasonic Cleaner Machine 0.75L Jewelry Glasses Dentures CD DVD Ring Necklace Household Ultrasound Degreasing Tanks,White

Ultrasonic Frequency:42,000 HzTank Material:Stainless Steel SUS304Tank Capacity:750 mlTimer:5 working circles, choose time freelyPower Supply:AC 100 ~ 120V, 50 / 60HzAC 220 ~ 240V, 50 / 60 HzPower:50 WTank Size: 150 x 130 x 50 mm ( L x W x H )Unit...