Description: 【Professional Jewelry Cleaner】: This Ultrasonic Jewelry Cleaner, 360°quickly cleaning the jewelry. This multipurpose jewelry cleaning machine works quietly and low noise 【High working vibration cleaning】: Ultrasonic Jewelry Cleaner adopts 45000hz high frequence vibration to effectively clean , which can gently remove and dust in a short time. 【3 Modes Timing】: First gear: 3 minutes, second gear: 5 minutes, third gear: continuous use, different time can be selected according to different cleaning needs, and it will automatically stop after cleaning without excessive cleaning. 【Compact and Portable】: Ultrasonic Cleaning Machine is 22.5cmx10.5cmx7.5cm/8.86inchx4.13inchx2.95inch, small in size and large in capacity. 【Wide Applications】: Professional Ultrasonic Cleaner is perfect for cleaning glasses, , watches, jewelry, makeup brushes, camera lenses, electronic components, etc. Specification: Material: ABS plastic Rated Power: 15W Rinsing Slot Capacity: 330ml Frequence: 45khz Charging time: about 180min Use time: about 1 and half hours Indicator Light : Red When Charging and Green When Fully Charged Size Chart: 22.5cmx10.5cmx7.5cm/8.86inchx4.13inchx2.95inch Package Includes: 1 Piece Ultrasonic Cleaner Machine 1 Piece USB Cable Note: Please allow slightly errors due to manual measurement and different monitors.