Features: 30 speed high frequency vibration: 1) The muscle massager can effectively relax stiff muscles and tight tissues, increase blood circulation and range of motion, and improve the overall health of your body's soft tissues 2) meet the different needs of your body, satisfy its various muscle relaxation and anti-lactic acid, and refuse pain 3) After exercise, it can help the body relax, and also can relieve the problems of long-term sedentary pain in the shoulder and neck, low back pain after doing household chores, and even fascia of middle-aged people 4) Built-in 2000MAH large-capacity battery, lasts for a long time 5) LCD display, intelligent touch button. Easy to use: The portable and comfortable portable wireless portable device allows you to use it at home, outdoors, in the gym or in the car anytime, anywhere. The lightweight suitcase makes it more convenient to carry during the trip. 8 unique massage heads: Each body part is different, so you need to use massage heads with unique design to direct them. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin