Description: Remove dirt, dust/grease from the tiniest of places using ultrasonic technology. Dual power (30W / 50W) function and timer modes. With LCD screen display, easy to read. Digital control and low noise, effcient and safe to use. Perfect cleaning for watch, CD, jewelry, glasses, laboratory equipment, car parts, toothbrush, milk bottles, circuit board, hardware, oral products etc. Specification: Material: Metal Size: approx. 18.5x14.5x9 cm/ 7.3x5.7x3.5 inch Timing: 1-60minutes(30W) /1-30minutes(50W) Power: 30W/50W Plug Type: EU Plug Working frequency: 40KHz Voltage: 220V Capacity: 600 ml Net Weight: 0.6kg Package Includes: 1 Piece Ultrasonic Cleaner Machine Note: Please allow 1-2cm(0.4-0.8 inch) size difference due to measurement. Thank you!