Features:_x005f_x000D_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._x005f_x000D_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._x005f_x000D_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._x005f_x000D_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._x005f_x000D_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._x005f_x000D_Notice:_x005f_x000D_1.Actual color may be slightly different from the image due to different light effect_x005f_x000D_2.Please allow 1-3cm deviation due to manual measurement_x005f_x000D_ Material: PU_x005f_x000D_Weight: 800g_x005f_x000D_Battery capacity: 1500 mAh_x005f_x000D_EMS-adjustment: 6 levels_x005f_x000D_Heating adjustment: 3 levels_x005f_x000D_Vibration adjustment: 3 levelsPackage List:_x005f_x000D_1x EMS-Electrotherapy Heating Cervical Spine Pillow 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