INCLUDES RECHARGEABLE POWER - This trapper hat includes a 2000mAh rechargeable power bank for constant warmth in the cold outdoors, with highly efficient heating technology and evenly distributed heating elements to ensure that your head and ears are always comfortably warm in cold weather. A full charge can maintain eight hours of circulating heating outdoors INTELLIGENT CONTROL - The mens bomber hats is equipped with an intelligent temperature control system. Users can switch freely between high, medium and low levels with simple button operation, ensuring the best warmth experience in different climate conditions. The russian hat carries a rechargeable power bank with long battery life, so you don't have to worry about running out of power during long outdoor activities HIGH-QUALITY MATERIALS - The heated hat is made of high-quality windproof and waterproof materials to ensure good protection in adverse weather conditions. The outer material has been specially treated to resist cold wind and moisture, while the lining is soft and comfortable to protect your skin from irritation KEEP WARM IN COLD WEATHER:This trapper hat is perfect for motorcycling, biking, camping, skiing, rock climbing, hunting, hiking, snowboarding, fishing and other activities. It effectively protects you from the cold in cold weather ONE SIZE FITS BEST:This universal hunting hat is an even size, you can rely on the tightening strap to adjust and fix it SAFETY ASSURANCE - We are well aware of the challenges of outdoor activities, so this heatable trapper hat for men has undergone rigorous quality testing to ensure its safety and durability. The built-in heating element of the heated beanie adopts a high-standard safety design and has an overheating protection function, so you can enjoy the warmth without worrying about safety hazards Choose this hunter hat to have peace of mind on every adventure in winter.