Memory Foam Travel Pillow EMT Supplies 2A Ampere hours * Charger rated Aluminum band assists in 2A Ampere hours * Charger rated input 100 240Vac 50 60Hz * Charger rated output 27 * Its upgradeable design and custom configurations include optional wall unit integration industry leading thermometry and pulse oximetry choices connectivity and other mounting mobility options Designed to help prevent pain and stiffness in your neck and shoulders so that you arrive at your destination more comfortable and relaxed * Contoured side panels provide a comfortable sleeping option when resting your head to the side * Button clasp helps to prevent the pillow from slipping off your shoulders * Pommel on bottom of pillow rests on your shoulders for additional stability providing your head and neck with proper support * Back of pillow is contoured to comfortably support your neck * Flat edge on back of pillow rests against your seat without slipping * Allows for a more restful and restorative sleep * Flexible and fits most necks * Includes a plush velour machine washable cover * Not for use while driving * Great retail packaging *