Intelect® Transport ultrasound features fully functional 1 and 3.3 MHz frequencies. Ten user-defined memory positions for User Protocols. Pulsed and continuous therapy operation (10%, 20%, 50% and 100%). Ergonomically designed Sound Head Applicators available in variety of sizes (1 cm², 2 cm², 5 cm² and 10 cm²). Sound heads are watertight for use in underwater therapy. All Sound Head Applicators are interchangeable due to Electronic Signature™ residing on all transducers. Head-warming feature on all Sound Head Applicators. Unit uniquely designed for table mount, therapy cart or mobile use. 110V or battery powered option (battery pack sold separately). Therapy Cart integrates with the unit to maximize storage of clinical supplies.