Three therapeutic modes: Electro-suction therapy, Electrotherapy, and Electroacupuncture therapy

Eight channels: 16 spots can be treated simultaneously.

16 spots of one patient, or 8 spots of two patients can be stimulated at the same time. Intensity of eight channels is independently controlled.

Two built-in timers: Each timer controls four channels.

Three stimulation modes: Constant, Intermittent, Mixed (fast + slow)