This heated shiatsu neck Massager is Cordless, rechargeable, compact, ergonomic, Portable design, is perfect for Office Workers, Athletes, Computer Users, for anyone who want to relieve fatigue, knots, stress and Muscle tension. It allows you get rejuvenated massage on-the-going anytime. <br><br>Features<br> Cordless Design - Powered by rechargeable lithium-ion battery, no need to plug in while use, you can enjoy perfect massage anywhere and anytime.<br> Shiastu Massager - Equipped with 8 bi-directional rotary massage nodes delivers deep tissue massager. 2 Shiatsu Rotating directions can be changed by manually or automatically.<br> Adjustable intensity – 2 levels of roller rotation speeds for options, this shiatsu massage pillow allows you to select low or high intensity to get the best massage experience. <br>Removable & washable sleeve- cover the massage area for dustproof, and use it to soften the massage pressure when feel the kneading too rough. <br>Heating therapy - The massage kneading heads with heat function to provide heat therapy for enhance body circulation, It can be switched off manually. <br>Armrest design - to free hands and arms, and may adjust massage pressure as desired through pulling it. <br>AUTO SHUT OFF -Set up an auto 15 minutes timer, the massage machine will switch off automatically after 15 minutes. <br>Guarantee – Snailax offers a 30-day money back guarantee for returns and a 24-month warranty for related quality issues.