【Deep Relaxation For Muscles】Annbrist muscle massage gun features to relieve you from muscle tightness, soreness and back stiffness, a best way to rejuvenate muscle tissue and recover from body painfulness. Annbrist massage gun deep tissue will help you in relieving fatigue after sports, workout, hiking, and climbing, which also suits for sedentary and postoperative recovery.【4 Massage Heads + 4 Intensity】Interchangeable heads in 4 shapes to target specific muscle groups for faster recovery; It’s easy and quick for you to remove and affix massage heads in seconds; There are 4 different intensity you can choose as you want, from 1500 to 3300 strokes per minute to meet different needs of relax, recovery or relieve pain.【Brushless Motor & Super Quiet】With Unique Quiet Glide technology and 24V Brushless high-torque motor, the working dB is only 45dB through 30 speeds，You can use it at home, gym and office. 10mm amplitude and 30 lbs of force during operation boosts the relief of muscle soreness and stiffness, cramps, and spasm.【UPGRADED HEAT DISSIPATION AND DURABLE BATTERY】High efficiency ventilation and heat dissipation air slot design, reduce the heat during the use of the machine, improve the power performance, extend the service life of the motor. The built-in high-quality rechargeable 2000 MAH lithium battery can be used for 3-4 hours after charging.【Best Gift for Family】For the coming Thanksgiving and Christmas, this massage device becomes a perfect gift for your family and friends. It is also an ideal choice to help professional athletes, fitness enthusiasts or injured people relax their muscles and recover faster.