[Lightweight massage gun] After the upgrade of the second-generation muscle massage gun, the problem that the first-generation massage gun is too heavy to use and inconvenient to carry has been solved. The upgraded massage gun is smaller and more compact. The holding effect is better, 1.6 inches at the handle, and the weight is only 1.2 pounds. Adults, children, the elderly can easily control the massage gun. Equipped with 10 massage heads and a small carrying case [Any intensity adjustable] This is an innovation, using stepless speed regulation open program, digital display screen. The speed range from 600-3300 can be set by itself, which is a function that the first generation massage gun does not have. It is more like a family nanny, which can not only meet the needs of adults for muscle massagers, but also take care of the needs of the elderly and children [Working time 12 hours] 2 2600mAh (total 5200mAh) rechargeable lithium batteries. Fully charged for 2-3 hours. After the upgrade, the muscle massager adopts TYPE-C charging port and shares the USB power head of the mobile phone, which solves the inconvenience of charging the first-generation massage gun deep tissue massager. The working time is short, after the charger is damaged. The problem that the muscle massager cannot be recharged [Enhanced low-noise motor] Long-life brushless motor, supports 10A working current, and solves the problem that the motor of the first generation muscle massage gun is easy to break due to small current. Provides a powerful massage force, the massage stroke of 11 mm is similar to the first-generation massage gun. Enjoy a comfortable massage environment with noise level (35-50dB) [Health protection for the whole family] Muscle massage gun relaxes your body, relieves muscle and joint pain, and increases blood circulation. Relieve mental stress and make your body healthier than ever. This is an ideal gift for family or friends. They will like it very much.