Input: 200-240V~, 50Hz Ultrasonic frequency: 40KHz Ultrasonic power: 180W Max. heating capacity: 300W Tank capacity: 6L Tank size: 300 x 150 x 150 mm Heating temperature: 0-80°C (Adjustable) Working time range: 1-99min The 6 litre tank offers increased storage capacity for handling more goods at once, while operating with low noise levels. Cleaning basket reduce friction. Heating can help decrease the adhesive strength of dirt, save time & labor. Extremely effective at removing dirt, grime, oil, wax & stains etc. Suitable for cleaning engine parts, tools, jewellery, watch straps, electrical components, coins, etc