PROFESSIONAL-GRADE SMART MASSAGE GUN FOR ATHLETES - Everyfun M3 Pro smart massage gun that comes with smart pressure sensor technology is designed by the physical therapist for pro athletes, everybody is an athlete including you. M3 Pro smart massage gun helps to relieve muscle pain, stiffness, and soreness, and increase range of motion. The high-torque powerful motor, power battery cells, and 12MM amplitude provide you a deep tissue massage helping rejuvenating sore tissue and aching muscles after the workout. SMART PRESSURE SENSOR TECHNOLOGY, SUPPER QUIET, POWERFUL SMART MOTOR - With smart pressure sensor technology that will increase massage comfort, customize massage intensity as your requirement, extend the life of the motor, and save power. A powerful brushless motor, power battery cells that deliver powerful high-penetration, up to 3200 percussions per minute, the M3 Pro handheld massager is designed to send waves of relaxation and relief throughout your body. Even if the M3 Pro massage gun is working next to your ear, you won't feel the noise, just like a whisper lower than 35db. You can enjoy a quiet massage experience wherever you are at home, in-office, or gym. 10 Hrs BATTERY LIFE + Brand Power Battery Cells- 6*2500 mAh rechargeable brand power battery, long battery life, up to 10Hrs. The power battery cells can provide continuous power during the massage, ensuring the strength and depth of the massage. The power battery in It can provide continuous power during the massage, ensuring the strength and depth of the massage. Come with a smart battery and motherboard protection system, auto stop after continual 10 minutes massage. 2 SMART MASSAGE MODES+ 5 LEVELS ADJUSTABLE INTENSITY + 5 MASSAGE HEADS: 2 smart intensity modes, adjust the speed and intensity for different massage requirements. The smart massage mode will increase intensity as the pressure increases that provide a more comfortable massage.