Thermal Underwear for Men and Women with Heated Technology

🔥 Multi-functional Heating for Optimal Warmth and Comfort
This heated underwear is meticulously designed to provide warmth during winter and deliver substantial therapeutic benefits. The heated base layer enhances blood circulation, boosts metabolism, alleviates muscle stiffness, and promotes overall health while ensuring comfort. It is an ideal gift for seniors, loved ones, or friends—perfect for occasions like Thanksgiving and Christmas.

🔥 Multi-zone Heating Design for Comprehensive Protection
The heated thermal underwear effectively safeguards critical areas such as the back, abdomen, waist, and knees from frostbite during frigid winter months. It comes equipped with a high-quality 3000 mAh lithium-ion battery, offering enhanced safety and durability over traditional USB power supplies. Prioritize your warmth and safety with this innovative design.

🔥 Material Safety and Comfortable Touch
Crafted from soft, washable, and wear-resistant fabric, these heated thermals seamlessly fit the American body type. The material conforms closely to the body, allowing for effortless movement and stretching in all directions. The upgraded heating system ensures consistent, comfortable warmth throughout winter with stable performance that is both safe and reliable.

🔥 Stable Heating Performance with Precision Controls
Featuring a built-in carbon fiber heating element that heats up within 10 seconds to temperatures between 35℃ and 55℃, this product offers three heat settings controlled by independent buttons on both the shirt and pants via a one-button switch mechanism. Simply press and hold for three seconds to activate or deactivate the device: a red light indicates approximately 55℃, green light signifies 45℃, and blue light denotes 35℃.

🔥 Perfect Winter Gift with Additional Accessories
J Jinpei heated underwear make an exceptional gift choice for parents, friends, and children. The package includes one pair of warming gloves, two 7.4V3000mAh batteries, one charger, one portable storage bag, and user instructions. If you have any inquiries regarding quality issues or concerns about size or battery/charger specifications, please contact us via email; we will respond within 24 hours.