Specifications:Output Pulse Road: 6 Channels outputsInput Power: ＜20VA+15%; the fuse is slow fusing 0.5AOutput Pulse frequency:1.2Hz~55Hz, the error range of±30% continuous adjustable.Output Pulse width: 0.6±0.15msSuitable Range of Voltage of Power Supply: AC 110~240V, 50Hz; DC 9V+5%, 9V-10%.Range of Atmosphere Pressure: 500hpa to 1060 hpa.Size: 21.7cmx16.7cmx7.5cm /8.7 x6.7x3inchWeight: 1390g/3.06lbFeatures:Adjustable frequency and intensity.Adjustable sensitivity probe point Locator.6 outputs, plus 1 detection outlet.The device is very safe and efficient in treatment because of its output pulse. Waves featuring low voltage, low frequency and having the same frequency range as the body.There are 5 types of pulse waves to be selected: Continuous wave, Dense-disperse wave, Intermittent wave, Ripple wave, Respiration wave.With the characteristics of low-pressure,low-frequency,bi-directional, Operating output protection device,particularly safe treatment.Main Functions:Assists the detection of acupoints.Use for electric impulse acupuncture treatment.Music prompt function of the electrotherapy.Multi-pulse wave frequency LCDAuto-timing SwitchOperating output protection devicePackage included:1xKWD808-I Multipurpose health device1x Acupoint Detecting Pen5x Output Electrode Wires1x Inserting Output Electrode Wires10x Small Electrode sticker2x Big Electrode sticker1x Fixed tape1x English Instruction manual1x Acupoint figure1x AC adaptor (100V-240V)