Fast Heating and Multi-Level Temperature Control: The neck warmer offers 9 adjustable temperature levels, from 33°C to 52°C. The heated shawl heats up quickly in about 6 seconds, meeting the warmth needs of different users. Whether you're taking a nap in the office, watching TV at home, or engaging in outdoor activities, a simple press switches to warm mode, effectively relieving fatigue. Machine Washable, Soft Fabric: This neck and shoulder warmer uses soft, comfortable fabric that is super soft and provides even heat distribution for ultimate warmth. The heated neck pillow can be machine washed (30°C gentle cycle). Remove the control unit and power cord before washing. Do not use chemical detergents during washing; keep dry after storage. Safe, Durable, and Smart Timer: The neck warmer has 4 timer settings (30/60/90/120 minutes). You can set a fixed duration according to your needs. The heating temperature can also be adjusted according to your physical condition. If you forget to turn off the neck warmer, it will automatically shut off when the timer expires. It is very intelligent and safe. Ergonomically Designed: Measuring 57 x 34 cm, this electric heated neck support perfectly adapts to and supports the body. This means the neck and neck warmer can be individually adjusted to your neck, shoulders, and upper back, allowing you to enjoy perfect relaxation and extra warmth in winter. Versatile: This neck and shoulder warmer effectively keeps you warm and wards off the cold. This electric heated neck and shoulder warmer is perfect as a gift for holidays like Christmas, Valentine's Day, Mother's Day, or Father's Day, expressing your care, allowing your loved ones to enjoy comfort and relaxation, and sending the warmest wishes during cold winter days.