Thermal Underwear Set for Men, Winter Base Layer Top Bottom, USB Electric Thermal Body Warmer(No Battery)

Stay Warm Anywhere with Smart Heated UnderwearExperience next-level warmth with this advanced heated clothing system designed for extreme cold. Featuring 16 carbon fiber heating zones across the core body areas, it delivers targeted heat to maintain optimal body temperature and enhance circulation ideal for those suffering from poor circulation, arthritis, or chronic back pain.Product information:Name: Smart heating underwear setFabric: Surface: 95% cotton 5% spandexInner layer: 90% polyester fiber 10% spandexSize: Female S-3XL Male M-4XLWashing: be sure to remove the power before washing, clothing should not be soaked for a long timeThe package includes:1xMen's underwear set (top + trousers)(This product does not include mobile power supply)Note: Please check the size chart carefully before purchasing. If your size falls between two sizes, we recommend choosing the larger one.Safe and warmThis heating underwear has 3 layers of insulation to help prevent the human body from coming into contact with electricity. The mink fleece is lined with warmth, which keeps you warm.3 The heating level meets the needs. Take the 10000mAh mobile power supply as an example.Blue: 42°C, about 12 hoursWhite: 48, about 9 hoursRed: 55°C. Approximately 6.4 hoursThe underwear set with heating function is equivalent to a few pieces of winter clothes. Take a warm sweater, hat + scarf + coat to enjoy the whole winter.

• FAST HEATING TECHNOLOGY: Heated clothing heats up in just 10 seconds with three adjustable temperature settings low (42°C), medium (48°C), high (55°C). Perfect for instant warmth during cold weather commutes or outdoor adventures.
• 16 CARBON FIBER HEATING ZONES: Heated clothing strategically placed across chest, back, abdomen and thighs for full-body heat distribution. Ensures consistent warmth and improved blood circulation to relieve muscle stiffness and joint pain.
• USB POWERED CONVENIENCE: Heated clothing operates on any standard 5V/2A power bank (not included). Connects easily via discreet pocket port. Runs up to 12 hours on low setting with a 10,000mAh battery for all-day comfort.
• COMFORTABLE ALL-DAY WEAR: Heated clothing are made from soft cotton-spandex blend with moisture-wicking inner lining. Lightweight and flexible as a base layer under jackets or workwear. Machine washable simply remove connector before washing.
• VERSATILE USE IN COLD CONDITIONS: Heated clothing are designed for skiing, hunting, motorcycling, fishing, hiking, camping or daily winter wear. Keeps you warm in sub-zero temperatures and windy environments without bulk.