The BeFit Massage Gun Massager for Back and Neck Pain is the newest addition to BeAlive's new line of deep muscle relief therapy for men, women and athletes. The electric muscles roller is made from red stainless steel and is made for personal cordless use. The BeFit handheld massagers feature 9 speeds and a powerful percussion vibration stimulator that gives between 1800-3400 strokes per minute. The versatility of the 9 settings is paired with 5 massage heads to target specific muscle groups including a few options for deep tissue massaging; including, but not limited to, the hand(s), foot, shoulder, leg, and head. Unlike earlier body massage percussion tools, the BeFit delivers the same powerful comfort & relief without distracting machine or battery noise; perfect gift for men, women, athletes, bodybuilders, runners, swimmers,weight