Description Report Item Electric Acupuncture Nerve And Muscle Stimulator Machine 3 waveforms 6 output Acupuncture Stimulation Machine Technical Parameters The output pulse waveform is asymmetric bi-way triangle sharp wave. there're continuous wave, discontinuous wave and disperse-dense wave. Pulse frequency: 1-99Hz adjustable The pulse width is no more than 0.475ms The peak value of output voltage is no more than 60V (500Ω overload) Output pulse ways: 6-way output Source voltage: transverter 110V - 220V±22V 50-60Hz Interior power supply: DC 9V±1 V Input power: DC 9V≤0.8VA; transverter≤5VA Effective value of maximum output amplitude: skin electrode: ≤25 V, electrode holder: ≤12.5 V Volume: 215×165×70mm Weight: 1.1kg Electronic needle therapy instrument is widely used in: Clinical inside and outside, gynecology, dermatology, ophthalmology, surgery, orthopedics, such as disease hundreds kinds of each system, especially for the week of common diseases such as migraine, trigeminal neuralgia, facial nerve palsy, sciatica, toothache, scapulohumeral periarthritis, tennis elbow, contusion, muscle strain, acute stomach pain, menstrual cramps, constipation, diarrhea, renal colic, biliary colic, acute appendicitis, acute tonsillitis, banded blister all have remarkable curative effect. Packing list: Electronic acupuncture device x 1 Output wire x 6 Needle electrode metal clip x 6 pair Skin electrodes x 6 pairs The power adapter x 1 Manual x 1