VEVOR 3L Upgraded Ultrasonic Cleaner (200W Heater,120W Ultrasonic) Professional Digital Lab Ultrasonic Parts Cleaner with Heater Timer for Jewelry Glasses Parts Cleaning Deep and Gentle Clean Adjustable Time/Temp Premium Quality Complete Accessories Humanized Details Multiple Scenes Tank Capacity: 3L,Working Time: 0-30 Minutes,Warranty: 2 Years,Cleaning Power: 120W,Ultrasonic Frequency: 40KHZ,Heating Temperature: 0-80℃,Heating Power: 200W