Professional Ultrasonic Cleaner 600ml, Cleaning Device for Glasses, Watches, Jewelry, Dentures, Utensils

EXTENSIVE USE -- It can be used to clean stubborn dirt on jewelry such as rings, necklaces, and eyeglasses; everyday items such as dentures, coins, razors, etc.; and other tool parts such as screws, circuit boards, etc.

5 CLEANING CYCLES -- 5 cleaning cycles are pre-programmed to suit different types of contamination on various objects (90s, 180s, 380s, 580s, 720s).

EASY TO USE -- Add clean, hot or cold water to the ultrasonic cleaner, then add a small amount of dish soap for added effectiveness, and finally, simply wipe the object with a soft cloth.

The ultrasonic cleaner will automatically stop once it has reached the preset time (90 to 720 seconds). HIGH EFFICIENCY -- This digital ultrasonic cleaner has a frequency of 42,000 Hz but is harmless to what you put in it. The ultrasonic vibration will clean and remove all subtle dirt from the surface of objects.