Features:

• 1400mL (2.46 pint) stainless steel cleaning tank (inside dimension 7"x5.5"x2.75" deep).
• Powerful transducer and large tank capacity for superior cleaning results, making it great for professional cleaning and home use.
• Digital program, 5 working cycles; choose freely (90, 180, 280, 380, 480 seconds).
• 60 watts and 42,000Hz energy wave of cleaning power.Power Supply: AC 100-120V 50/60 HZ.
• Dimension: 9 x 7 x 6 (inch). Safety/Quality Approvals: CE, GS, ETL (USA), PSE

Editor Reviews:

Product Description:
This brand new Digital Ultrasonic Cleaner has powerful transducer and large tank capacity for superior cleaning results, making it great for professional cleaning. It is the first utilization of digital program in ultrasonic cleaner to control the unit, according to the quantity and condition of the items to be cleaned to choose a working cycle. As a result, it is more convenient and the cleaning results are more remarkable! It is also the first ultrasonic cleaner to introduce cooling fan for prolonged operation. For more detailed information and photoes, please go to: http://s1.amazon.com/exec/varzea/ts/exchange-glance/ Y01Y5450326Y1965084/104-9531003-0799158

Rating : - Good at making things sparkle!
I just purchased and received this item. My wedding rings have not looked this good in the 16/17 years I have had them! It's nice to get some sparkle back in them.

The only issue I have is that while they recommend the first setting, they don't really recommend or advise on when to use the other settings. I was cleaning several very very dirty rings and set the setting to 280. When it was completed, I noticed a speck in the metal bottom- sure enough, one of my rings had lost a diamond. It's VERY tiny and I am glad that I was able to save it. But, I would never have put it in there for that long if there was an indication on length for items. I do love this item and can't wait to finish cleaning everything else!