With a detachable power cord, a built-in cooling fan, digital timer, and touch-sensing controls, it maintains it portability and power with 110V, 55W, 40,000Hz. The elongated tank capacity is 0.8L/0.85Qt, size 7.1"x3.4"x2.3". An integrated beaker holder with a stainless-steel beaker allows for cleaning of smaller items or using difference cleaning solutions with multiple items cleaning at once, one in the elongated area and one in the beaker. NOTE: Please read the user manual before first use.