Detailed Product Description Size:155x95x52mmWeight:3kgUltrasonic frequency 42,000HZTank material :304# stainless steelTank capacity: 600mlLower noise,solid states circuitry Timer :5cyles ,with digital time displayPower supply;AC 220~240V ,60HZPower :35wHOBO tattoo ultrasonic cleaner,your better choice,and the best service!