The HoMedics Deep Kneading Neck & Shoulder Massager with Heat is designed to relieve muscle tension and soothe everyday stress with deep-kneading massage therapy. Its soft massage nodes mimic the feel of a professional massage while optional heat helps relax stiff necks and sore shoulders. The ergonomic wraparound design with adjustable straps provides comfortable hands-free use at home, in the office, or while relaxing. Multiple massage programs and adjustable intensity settings allow users to customize their comfort and relaxation experience. Its cordless rechargeable design provides convenient portable use with up to 70 minutes of runtime per charge. Built for daily recovery and relaxation, it also features automatic shut-off functionality for added safety and peace of mind.