Three core functions, directly hit the root cause of pain Low-frequency pulse physiotherapy, blocking pain signals Adopting TENS (Transcutaneous Electrical Nerve Stimulation) technology, the electrode sheet releases 2-150Hz low-frequency pulses, which act directly on the painful joints and peripheral nerves, blocking the transmission of pain and stimulating the secretion of endorphins, quickly relieving persistent dull ache, morning stiffness, and acute attacks of severe pain caused by arthritis; Built-in 6 preset modes (kneading, pounding, massage, acupuncture, gua sha, fire pot), 15 intensity adjustments, can be freely switched according to the degree of pain, simulating the professional physiotherapist's techniques, accurate coverage of knees, shoulders, neck, lumbar vertebrae and other susceptible parts of the disease. Constant temperature hot massage, soothing stiff joints Dual-zone hot compress function synchronously opened, 42 - 50 three constant temperature adjustment (default 45 the best temperature of physiotherapy), carbon fibre heating pads uniform heat, deep penetration of the joint cavity, soften the stiff tissues, promote local blood circulation, alleviate the cold and dampness caused by the accumulation of swollen joints, restricted movement; The synergistic effect of heat + pulse can enhance the absorption of medication (with the use of topical creams for better effect), especially suitable for people who are afraid of cold joints in winter. EMS (Electrical Muscle Stimulation) for enhanced joint protection Equipped with EMS (Electrical Muscle Stimulation) technology, it stimulates muscle contraction and exercise through micro-current, which enhances the strength of the muscles around the joints without strenuous exercise, improves the stability of the joints and prevents the recurrence of arthritis; Specially designed for knee arthritis patients, the Muscle Wake-up Programme activates the quadriceps muscle in 15 minutes a day, improving symptoms such as weakness in walking up and down stairs and joint tenderness. Intelligent and portable design, reshaping the physiotherapy experience Large touch screen operation: Equipped with 2.8-inch LCD screen, mode, temperature and intensity are displayed in real time, so even the elderly can get used to it in one click; supports 10-30 minutes timer function to avoid excessive physiotherapy; Lightweight body: the main body weighs only 180g, with adjustable Velcro electrode sheets, can be flexibly fixed on the knee, shoulder joints and other parts, lying, sitting, standing can be used, household chores, office synchronous physiotherapy without delay; Wireless battery life upgrade: built-in 2000mAh lithium battery, fully charged state can be used continuously for 8 hours, Type-C fast charging 2 hours full, travelling with no burden.