Complete with 4-pole Interferential, 2-pole Interferential, Russian, EMS, TENS, High Volt, and Microcurrent (or DC)

Large LCD screen (320 x 240 pixels)

Programmable — up to six (6) programs per mode may be stored

Five (5) to seven (7) preset programs per mode

CC and CV modes

Connectable to a vacuum unit (The vacuum unit SU-520 is optional)