Features: 1.Large Capacity Jewellery Cleaner: The large capacity ultrasonic jewellery cleaner can better meet the cleaning needs of larger items such as sunglasses large-frame glasses watches makeup brushes etc. 2.Very Safe: Our ultrasonic cleaning machine uses waves to clean so it can reduce friction on important items. It is very safe for you to use. 3.360 Comprehensiv Cleaning: Easy washing can't clean multi-dimensional deep into the Gaps 360 high-frequency impact can clean places that are normally difficult to clean 4.Wide Range of Uses: Our ultrasonic cleaning machine can be used to clean jewelry watch straps glasses makeup brushes children's toys etc.Perfect for families watch shops jewelry shops glasses shops repair shops etc. 5.After-sales Service: If you have any problem please contact us immediately we will help you solve it as soon as possible. Specifications: Material: ABS Product Size: 21*7*10cm Battery Capacity: 500 mAh Notice: 1.Actual color may be slightly different from the image due to light effect. 2.Please allow 1-3cm deviation due to manual measurement. includes: 1 * Contact Lens Case 1 * Ultrasonic Cleaning Machine 1 * USB Cable "