The small lightweight design of the Dynatron Ultrasound unit with Soundhead makes it easy to carry and move around the clinic. The battery powered option allows the device to travel to any location, and sound heads are equipped with SmartHead technology. Patented three-frequency ultrasound - 1, 2, and 3 MHz - available to offer the greatest flexibility in depth of treatment. Additionally, the applicator soundheads are available in three different sizes. At less than 5 lbs., the unit is easy to move around, yet reliable for any rehabilitation or hospital setting. The two-year warranty ensures customer satisfaction.