Feature: 1. Largescreen LCD display, including intensity, function, mode, siotherapy, time, English display system, and human acupoints map. 2. Digital technology is used to ensure the accuracy of sical therapy and greatly improve the therapeutic effect. 3. Unique immune regulation function helps to strengthen and coordinate the body's resistance. 4. Combination of waveforms allows you to truly experience the real feelings of acupuncture, massage, beating, cupping, and Gua Sha. 5. Equipped with voice guidance, humanized design, easy to use, the elderly can also use it easily. Specification: Item Type: ElectronicPulseMassager Material: ABS Applicable Parts: Shoulders, neck, waist, back, legs, arms, feet, etc. Power Supply Mode: 3 AAA batteries (Not included) Function: Dredge the whole body, improve cervical spondylosis, improve lumbar muscle strain, relieve body aches