✓✓✓?Rational Design & Light-Weigh?DOACE handheld massager only weighs 2lbs, “U” shaped design is easier to hold when used single-handedly hand. When using it on the back, it can be held with both hands for precise vertical strength. When percussion mode is on, the vertical moves relaxes your muscles. Package includes: 1* Host, 9* massager heads, 20* pads, 2* leading wires, 1* portable bag, 1* Type- C charger cable, 1* charger, 1* manual. ✓✓✓?Rechargeable Massage Gun with Type-C Fast Charging?PLEASE fully charge the massage gun before using it for the first time. The cordless massager is equipped with 2500mAh high-quality lithium battery, providing up to 10 hours of battery life and it only takes about 2 hours to be fully charged with Type-C fast charger. Also, the massage gun can charge your cellphone. The body massager has an LED battery indicator so you don't have to worry about power outages. ✓✓✓?2* 5 Mode Electronic Muscle Stimulator with 20 Pads? Built with 2* 5 preprogrammed massage modes for pain and muscle relief, each mode has 15 intensities. EMS therapy simulates the contraction and relaxation of a muscle by sending electrical pulses to the targeted muscle area. This stimulation mimics the same cycles that occur when then the muscles are being exercised and it also helps to improve blood flow to the muscles, providing a catalyst for muscle growth. ✓✓✓?20 Speed Body Massager with 9 Replaceable Massage Heads?With super quiet powerful brushless motor, the DOACE deep tissue massager has 20 adjustable speed settings delivering up to 4000 percussions per minute, meet the various requirements hitting muscles. With 9 customized massager heads, you will have 9 different types of massage guns, help you relieve tension and pain from your neck to your lower back and down to your feet. ✓✓✓?Massage Gun with EMS?DOACE massage gun implements two different massage relieving technology into one device. By combining percussion therapy and pulse therapy, DOACE personal massage therapist is able to effectively remove muscle soreness and improve muscle recovery. In addition to athletes and active individuals, many therapists and chiropractors use the percussion massager and EMS massager on their patients to reduce recovery time and help relieve pain, tension, and soreness.