-- Electric heating constant temperature warm pants, heating temperature can reach 40–50°C. -- Inner layer plush heat storage, soft and comfortable, provides warmth. -- Heated design targets cold-prone areas of the body. Features carbon fiber heating elements for stable and rapid warmth. -- Top pocket and button pocket design allow space for power banks, convenient and portable. -- Washable and easy to clean. -- Three-level temperature control allows users to adjust heat according to personal needs. Specifications: Material: Polyester fiber Set includes: Long sleeve top and trousers (optional) Gender: Women Note: This product does not include a power bank. Packing List: Suit set: 1 × Long sleeve top 1 × Pants Long sleeve set: 1 × Long sleeve top Trousers set: 1 × Pants Soft, breathable fabric with plush inner lining for lasting warmth, suitable for cold winter environments. Equipped with imported high-tech fiber composite heating elements. Breathable and comfortable. 3-level smart temperature controller. LED indicator shows temperature levels. Adjustable heat settings. Immediately heats up—noticeably warmer within 15 seconds after turning on. Heaters located at shoulder, back, waist, abdomen, and knees provide fast warming. Heating elements may help support blood circulation; ideal for individuals seeking relief from joint stiffness or poor circulation. Washing instructions: Washable. Follow care label guidelines. Application: Designed as electric heated thermal underwear, suitable for indoor use, skiing, fishing, travel, camping, cycling, leisure outings, business trips, outdoor work, and winter sports activities.