Have you ever experienced with pain, soreness, burn, tiredness, and fatigue on your shoulder, arm, wrist, waist, legs, and find no any device that can just massage and heal the exact spot where you want to reach? Carepeutic Traveler Rechargeable Hot & Cold Cordless Massager is the device specially made for no-hassle cordless use with advanced ergonomic design for those hard to reach areas in your body. It is fully rechargeable, small enough to put it into your luggage and carry with you while you are out of states. This massager has both hot and cold function with unique dual action thermo-control system that lets you enjoy both a relieving hot-stone and invigorating ice cool massage. Cold treatment is good for relief of muscle pain and warm treatment is good for relief of tiredness. Its powerful vibration massage with hot and cold therapy helps you promote blood circulation, enhance metabolism, and relieve stress and pain on your neck, shoulder, arm, elbow, back, lumber, and legs. It can also help firm and shape your hips and thighs muscle as well as relieving fatigue and pain from injuries, giving comfort sensation to your whole body during massaging. And more, it is cordless and rechargeable, great for travel, home, and office.