Heated Thermal Underwear for Men Women, 28 Zones Heating USB Electric Cold Protection Warm Long Johns Set, 3 Heating Levels

Specifications:Name: Heating thermal underwear;Lining composition: spandexFabric name: CottonColor: graySize: M,L,XL,2XL,3XL,4XLType: menHigh mode:55 ℃Middle mode:45 ℃ Low saving mode:35 ℃ 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.

• Versatile Heated Thermal Underwear: Stay warm this winter with our multifunctional thermal underwear, designed for efficient heating and body warmth. A thoughtful gift for elders, loved ones, or friends for Thanksgiving, Christmas, or any winter occasion!
• Heating: Heats up in seconds with advanced carbon fiber heating elements, distributing warmth to core body areas. Temperature adjustable, quickly reaching a maximum of 55°C for ultimate comfort and warmth.
• Adjustable Temperature Control: Features three heat settings: Blue 35°C for energy-saving mode, White 45°C for comfortable warmth, and Red 55°C for extra heat. Activate with a 3-second press, and adjust levels with a single button press.
• USB Powered: Designed with a USB interface, it’s compatible with any 5V/2A power bank. A 10,000mAh power bank provides up to 8 hours of warmth. Note: Power bank not included.
• Care Instructions: Suitable for machine or hand washing. When machine washing, place the garment in a laundry bag to prevent damage. Avoid aggressive washing to preserve its longevity. After washing, rinse thoroughly with clean water, hang dry naturally, and avoid wringing. (Refer to the size chart to select the best fit. For a looser fit or if you’re on the heavier side, choose a size up.)