Features: Advanced EMS-Technology: Alleviate tension and discomfort in your cervical spine with cutting-edge Electro Muscle Stimulations. Gentle electrical impulses promote relaxation and soothes your muscles. Soothing Heat Therapy: Enjoy the comforting warmth from the built-in heating elements that envelops your neck and shoulders, melting away stress and enhancing your relaxation experience. Customizable Relaxation: With multiple intensitys levels and massage modes, tailor your experience to suit your preferenceswhether you want a gentle massage or a more invigorating-sensation. Portable and Convenient: Perfect for home, office, or travel, this pillow is easy to use and designed for your busy life-styles, offering relaxation anytime, anywhere. Ergonomic Design: The pillow-cradles your cervical spine, providing great support and comfort. It's like having a personal-masseuse readys to-ease your aches and pains. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Material: PU Weight: 800g Battery capacity: 1500 mAh EMS-adjustment: 6 levels Heating adjustment: 3 levels Vibration adjustment: 3 levelsPackage List: 1x EMS-Electrotherapy Heating Cervical Spine Pillow<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store