Heated Thermal Underwear Set 4 Zone Heating 3 Speed Temperature Control Underwear Set for Skiing, BLACK

featuresImported carbon fiber heating elements, safe and radiation free;4 heating zones: heating pads cover the back, waist, left and right knee;Equipped with a USB plug, the heated underwear can be supplied with power from any 5V/2A power bank (NOT included);Fleece lining, slim and elastic, warm and comfortable;Easy to combine and great for many occasions.Specifications:Color: BLACKGender: men,womanMaterial: 95% cotton + 5% spandexSize: man M ~ 5XLPackage: 1 tops; 1 pantswashing1.Machine washable. Remove the power bank when washing.2. If you machine wash your clothes, please wash them in a laundry bag.3.To ensure the longevity of the clothes, avoid heavy washing and drying.

• 【Keeps the Entire Body Warm】 Uses the safest and most environmentally friendly carbon fiber heating elements, electric thermal underwear without a rechargeable battery that warms the back, waist and knees. Improve your metabolism and promote blood circulation to keep your whole body warm.
• 【3-level temperature control】 One button controls three temperature levels. High, medium and low settings: 86 ° F ~ 122 ° F (30℃ ~ 50℃). You can adjust the temperature depending on the weather and the occasion. Press and hold the button for 3 seconds to turn it off, click it to change gears.
• 【Keep Warm Fabric】 The outside of this heated thermal underwear is made of durable polyester fiber, the inside is soft and skin-friendly. It is not only light and comfortable, but also fashionable, suitable for both men and women. Support hand wash and machine wash.
• 【Universal USB plug】 By working with the power bank's power supply, it can heat up quickly in a short time. The radiator warmer has a practical USB plug that fits most 5V/2A power banks (the power bank is not included).
• 【Wide range of applications】 Our rechargeable electric thermal underwear can be combined with a stylish jacket, pullover or sweatshirt. Suit for outdoor activity, hunting, skiing, fishing, motorcycle, bike, camping, mountaineering, outdoor visit, office life, etc. A perfect gift for your elders, lovers or friends.