12 Massage Modes: Each mode has N waveform combinations for different parts of the body to meet the needs of different populationsEquipped with different electrodes: Experience different rehabilitation needs, External medium frequency electrode pulse massage, where soreness sticks to where, neck and shoulder, waist Back, knee, arm, leg and foot multi-faceted full body massageTENS + EMS: The medium and low frequency pulse current is distributed through the electrode sheet, passes through the skin to achieve the nervous system, activates the motor , activates the motor , and then controls muscle contraction to help hand and foot function physiotherapy.Arm lift rehabilitation: Stimulates the serratus anterior muscle and trapezius muscle, prompting Muscle contractions help lift the armsHand function rehabilitation Use and applicable people: Stimulate the extensor pollicis muscles, drive finger flexion and extension + hook/wrist lift, enhance muscle strength, reduce muscle tone.Leg function rehabilitation: Attached to the anterior tibial muscle on the lateral calfMuscle building training: Deeply stimulates motor nerves and causes muscles to contract autonomously.Boosts muscle strength and keeps muscles aliveBattery capacity: 1000mHAOutput current: 100MAOutput voltage 0-50PVOutput power: 5WPulse frequency: 50-200HzInput HZ: DC-5VColour:As ShownMaterial:plasticPackage Contents:1 x Physiotherapy instrument KitOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.