This multifunctional percussion massage gun relaxes deep muscles after exercise with a powerful message, effectively relieving your fatigue and soreness, reducing muscle stiffness, promoting blood circulation and relieving lactic acid, preventing inflammation caused by adhesion between the fascia and muscles, waking up your mind and body vitality and keeping optimal condition. This fascial gun comes with 6 heads. Forehead: for the spine and neck; Flathead: for any parts of the body; Bullethead: for joints; Roundhead: for a large muscle group; Cushioned head: Slowing vibration, for older people; Cone head: Small contact area for precision massage of pain points. 6 speed levels provide a relaxing massage for each muscle, adjustable to different massage areas, and achieves a professional beat with varying speeds for a long time. Equipped with a high-quality brushless silent motor, tens of thousands of times speeds provide a constant source of power for massages, less than 45db low noise design, provides you a comfortable sense of use, is very quiet. The deep tissue massage gun with high-efficiency thermal ventilation design can reduce heat during use, improve performance; ergonomic grip design, durable silicone anti-slip grip, more comfortable to use; built-in large capacity 24V/2000MA lithium battery, one-time charging, long battery life; with LED battery indicator, so you do not have to worry about electricity; built-in AI smart chip, humanized intelligent interactive experience, more comfortable and safe.