This neck warmer features a rechargeable battery, allowing you to enjoy continuous warmth without the need for constant replacements. Simply charge it using the included USB cable. Provides instant and soothing warmth to your neck and shoulders, keeping you cozy and comfortable even in chilly weather for both outdoor and indoor use.Treat yourself or a loved one to the Present of warmth and comfort. The rechargeable neck warmer makes an excellent Present for anyone who values cozy relaxation, whether it's during outdoor activities, work in a cold office, or simply lounging at home.
