Feature: 1. Relieve Fatigue: High frequency vibration hits to release the fatigue of the whole body, and the red light is irradiated to make the fatigue dissipate faster. 2. Multiple Modes: 12 modes for you to choose, 15 professional massage techniques are selected for various occupations and age groups to relieve your fatigue and discomfort. 3. All Round Massage: 8 professional massage heads can perform all round massage. It is simple and convenient to replace and install the massage head, and the head can be replaced by gently rotating the massage head. 4. Adjustable: 10 levels of strength can be adjusted at will, adjust the strength of the massage according to your own needs, whether it is relaxing muscles or soothing massage, you can find a comfortable amplitude for you. 5. Fits Human Body Curve: The streamlined and elongated body can easily massage the back, and the curvature fits the human body curve, and the shoulders, waist and other parts can also be easily covered. Specification: Item Type: Handheld Massager MachineMaterial: ABSApplicable Parts: Waist, shoulders, arms, thighs, feet Different Gear Functions:.Gentle: 1 to 3 gentle gear to relieve muscle stiffness Moderate: 4 to 5 moderate gear to release lactic acid accumulation Cool: 6 to 8 cool gear reduce muscle soreness and numbness Strong: 9 to 10 strong gear to improve muscle soreness Package List: 1 x Handheld Massager Machine7 x Massage Heads1 x English Manual