... professional cleaning 3.Cooling devices for prolonged VGT-1000B CD Ultrasonic CleanerFeatures:New function for cleaning CD,VCD and DVDUsing just ... ,bangles,eyeglasses,Sunglasses ,Printer ink cartridge, dentures, comb, toothbrush.Specifications: Ultrasonic Frequency40,000 HzTank MaterialStainless steel SUS304Tank Capacity750 ml Time Control3 ... )N.W1.1 kgsG.W1.5 kgs VGT-1000B CD Ultrasonic Cleaner