Ultrasonic Cleaning Device 48000 Hz, 640 Ml Glasses Cleaning Device, Ultrasonic Cleaner With 4 Modes, Ultrasonic Cleaner Suitable For Glasses, Jewellery, Watches, Dentures, Coins, Etc.

49kHz high frequency - The ultrasonic cleaning device uses a frequency of 49,000 Hz for thorough and gentle 360° cleaning. It creates micro bubbles that effectively remove dirt and stains without damaging the objects. Ideal for glasses, dentures, jewellery and more. EASY TO USE - Just add water and detergent. 4 cleaning modes - Choose the cleaning time (3/5/7/10 minutes) with the touch of a button. The machine is easy to control: a button for on/off and time selection. The LED digital screen shows the countdown and turns off automatically after completion. 640 ml large capacity - The ultrasonic cleaner with its spacious volume of 640 ml and is suitable for most fine items, such as glasses, jewellery, watches, dentures, coins etc. Wide range of applications: ultrasonic cleaner is the ideal device for glasses shops, laboratories, jewellery shops, watch shops, hospitals, offices and households. Material - The ultrasonic cleaning device is made of high-quality 304 stainless steel and ABS material, which is durable. It can be used both at home and outdoors. Pretty practical and efficient. Important notes - Allow the device to cool after 10 minutes of operation before using it again. Do not use the device for glasses with cracks or protective film. Make sure that the cleaning container is filled with water before switching on. For greasy or sticky items, add detergent and wipe it off after cleaning.