Mens Women USB Electric Heated Thermal Underwear Set with 32 Heating Zones Adjustment Washable for Winter Cold Weather Sports

Specifications:Name: Heating thermal underwear Lining composition: spandexFabric name: CottonColor: blackSize: S,M,L,XL,2XL,3XLType: Women,menHigh mode:50 ℃Middle mode:45℃ Low saving mode:40℃ Power supply mode: USB power supplyPackage includes:(Without Power Bank)1 x heated thermal underwear Note:Please allow a slight error of 1-3 cm due to manual measurement of the size.We recommend purchasing one size larger than usualPlease allow a slightly smaller color difference due to different monitors. Please refer to the actual product.

• HEATING CONTROL: The heated underwear features a smart switch with three adjustable heating levels. Simply press the button to select your preferred warmth: red light (50°C), blue light (45°C), or green light (40°C).
• COMFORTABLE FABRIC: Made from cotton fabric with a soft velvet lining, this electric heated baselayer top provides both comfort and warmth. Perfect for indoor wear as loungewear or for outdoor use to keep you cozy. It is easy to care for and can be hand washed or machine washed directly.
• SAFE HEATING: Equipped with a built-in carbon fiber heating element, this thermal shirt heats up quickly in just 30 seconds, reaching temperatures of up to 50°C. Powered by a 5V/2A USB connection, it operates at an extremely low voltage, ensuring safety and stable performance. (Power bank not included.)
• VERSATILE USE: Ideal for a range of indoor and outdoor activities, including hunting, camping, skiing, fishing, watching sports, snowmobiling, mountaineering, hiking, outdoor work, or simply staying warm at the office.
• STAY WARM: This heated thermal underwear shirt is perfect for keeping warm during the winter and makes an excellent Thanksgiving or Christmas gift for seniors, loved ones, or friends.