Pistol deep muscle massage fascia to activate the functions of the human bodydeep muscle massage High frequency. 3200 rpm, strong ability to knockThe 3-speed frequency conversion provides a vibration massage frequency of 3 speeds to meet the various needs of muscle relaxationRelaxation of the fascia level 1 (1800 rpm)Achieving lactic acid in 2 levels (2400 rpm)3 levels (3200 rpm) deep massageUpdate 6 types of massage heads to provide a comfortable massage experience, reducing damage to bone and satisfying different parts of your bodyflathead, suitable for all body partslarge ball head, large muscle groupair intake head, suitable for whole body boneHead forked suitable for columnspiral head, body jointssmall head, small muscle group4 hours of strong battery 6 Battery * 2400mAh 2 hours of charging, about 4 hours of use, high rate and high power source, secure and durable performance, silent brushless motor, high power and low noise using powerful silent brushless motor, operational efficiency the speed of change effect, accuracy etc. They are not pretty to traditional engines, lower wear, quieter and longer lifeMultiple ventilation openings, efficient heat dissipation vents, reduce the heat of the machine during use, it is not easy to stay hot for a long timefriction components self-lubricating, smooth and wear-resistantComfortable handle antiskid PU, update anti-slip soft PU strap, make it more comfortable during long-term useWeight: 1.25kgProduct size: 23 * 7 * 25CMInput Voltage: 100-240VGear Intensity: 3 gear settingsNumber of massage heads: Six massage headsEngine power: 54WCharging time: 2HPower supply: When rechargeable lithium battery