【Multi-Functional Heating】Keeps your body warm in cold winters while relieving muscle tension and soothing aches in various body parts including back, neck, shoulders, abdomen, legs, and arms, promoting better blood circulation. 【Adjustable Temperature & Timer】Features 6 temperature settings ranging from 104°F to 140°F and 4 timer options from 30 to 120 minutes, catering to different heating needs while ensuring safety. Equipped with an easy-to-use control panel. 【Comfortable Material】Made of soft, skin-friendly plush fabric for comfort, durability, and superior heat retention. Enjoy moist heat therapy by spraying a fine mist on the pad surface, or disconnect power after preheating for deeper heat penetration. 【Easy to Clean】Waterproof power interface and detachable control panel allow for machine washing when unplugged, ensuring easy maintenance and hygiene. 【Versatile Use】Ideal for seniors, office workers, post-exercise recovery, and individuals prone to cold extremities. Perfect for use at home, office, during travel, in RVs, hotels, and more. 【Clever Design】The HP4555B model allows for the addition of salt or mugwort packs inside for enhanced warming effects. Specifications: Display: LED screen Heating Levels: 6 settings Timer Options: 30 / 60 / 90 / 120 minutes Temperature Range: 104°F-140°F (40℃-60℃) Voltage: 100-120V~/60HZ (US/Japan); 220-240V~/50HZ (EU/UK/China) Power: 75W? Product Dimensions: 450 x 550mm