Deep muscle relaxation: This portable massage gun helps relieve muscle tension, pain, and soothe back, shoulder, and neck pain. It provides deep and intense muscle massage after exercise or a long day of work and effort. This portable massager helps in quick recovery, promotes muscle recovery, stimulates blood circulation, and relieves lactic acid buildup. It is an ideal choice for daily body comfort and relaxation, and it is suitable for both genders and all ages. It is suitable for home or work use due to its convenient size, which allows you to take it while traveling and relax in the car, bus, or airplane, making your journey truly enjoyable. Super quiet and powerful massage performance: This deep tissue massage gun features the latest noise reduction technology, providing intense massage at a rate of 1200-3200 strokes per minute with very low noise ranging from 35 to 50 decibels. Even at its highest speed, it penetrates muscles up to 12 mm deep, providing a powerful and effective massage with minimal noise. Some specifications: Number of speeds: 6 speeds Box contents: 1- Massage gun 2- 4 assorted heads 3- Type C charging cable 4- Instruction sheet