Feature: 1. 3 IN 1 FUNCTION: Chiropractic adjustment, shock wave physiotherapy, hot compress treatment, 9 energy gears, 9 hitting frequencies, 9 hot compress gears. With 7 physiotherapy heads and 4 chiropractic massage heads, suitable for different parts of body and meets your needs. 2. SHOCKWAVE TREATMENT: Using the shock wave principle, the massage effect reaches the fascia layer, which can open the fascia and muscles and fundamentally solve a series of problems caused by muscle strain. 3. RELAXING MUSCLES: Relieves muscle tension and stiffness, reduces inflammation, and promotes health by increasing blood circulation and relaxing muscle fibers. 4. HOT COMPRESS: Massage acupuncture points to improve microcirculation and promote cell metabolism. Hot compress relieves stress and anxiety in the body, promote relaxation, and make it easier to fall asleep. 5. TECHNOLOGICAL BREAKTHROUGH: The handle can be hit continuously, it does not heat up after working for a long time, the inside of the handle does not need to be maintained and cleaned, long life. The long handle hammer is designed so that it can massage all parts of the body without the help of others. Specification: Item Type: Extracorporeal Shock Wave Machine Voltage: 100-240V Frequency Gear: 9 Gears Energy Gear: 9 Gears Hot Compress Gear: 9 Gears. Package List: 1 x Handle1 x Plug1 x Service Switch1 x English Manual7 x Physiotherapy Head2 x Physiotherapy Head Cover4 x Chiropractic Massage Head14 x Ring2 x Massage Head Cover