Feature: 1. Usage: Supports 4 patches to run at the same time, 2pcs electrode wires, 2 pairs of patches, 2 people can use it at the same time. 2. 360° Rotating Wire Interface: Don't worry about too much wire winding to affect the use effect, can be used when standing or lying. 3. Digital Technology: Convert the physical factors required by the human body into precise digital signals for comprehensive physical therapy. 4. LCD Screen: With a large LCD screen, convenient to observe the strength, mode, time, etc., easy to adjust, bring you convenience. 5. Time And Strength: Timing function, press the time button to select 5‑30 minutes. Multiple gears of strength, you can regulate it according to needs. Specification: Item Type: Digital Therapy Machine Material: ABS Built In Battery: Lithium Battery 150mAH Function: Dredge the whole body meridians, improve cervical spondylosis, improve lumbar muscle strain, relieve body pain Applicable Symptoms: (1) Various acute and chronic cold diseases, high blood pressure, hypotension, rheumatism, arthritis, scapulohumeral periarthritis, lumbar muscle strain, stomach pain, abdominal pain, neuralgia, toothache, irregular menstruation, impotence, etc. (2) Physical discomfort, low kneading force, general fatigue, neurasthenia, back pain, shoulder and neck pain, leg pain, etc. (3) Beauty effects, weight loss and body slimming, postpartum abdominal relaxation, acne removal, etc.. Package List: 1 x Meridians Massage Machine4 x Electrode Patch2 x Electrode Wire1 x Manual1 x USB Cable1 x Winding Board