Zyllion Rechargeable Neck & Shoulder Massager Cordless 4D Kneading Deep Tissue Massage with Heat for Back, Muscle Pain, Black

4D advanced technology goes beyond 3D rotation that mimics a real rubbing massage. Designed to replicate a skilled masseuse's touch, gets deep into knots on your neck and shoulders. 8 total massage nodes: 6 soft silicone nodes for upper and lower neck. 2 nodes for back and shoulder area. Adjustable straps, slip your arms into the extended straps to control pressure. Hands-free massage with the snap-on buckle that keeps the massager in place. USB-C rechargeable, enjoy up to 3+ hours of cordless deep tissue massage. Helps alleviate chronic neck pain, arthritis, sciatica, stress and discomfort. Fits your body's contours: arms, hands, legs and feet with plantar fasciitis. Heat function has overheat protection, automatically shuts off after 10 minutes. 3 massage modes: kneading, pulsating and oscillating for a different massage experience. 3 speed levels: slow, normal and fast. Includes automatic 1-year warranty, if any issues arise, we offer replacements.