DXZXDJIU Rechargeable Electric Heated Underwear, Men's Thermal Underwear Set, 16-Zone Heating, 3-Speed Temperature Control, Suitable for Motorcy Skiing and Hunting(Blue- (Men),L)

Power supply：: power supply (you need to bring your own). There is pocket for the power bank on clothes,convenient to use when going out. USB interface,USB 5V / 2A power supply interface,connect to power bank. Switch: Press 3 seconds to switch on,there are 3 temperature levels,adjustable. Three-dimensional tailoring：: According to human body mechanics,3-dimensional tailoring,the clothes fit body shape and not tightly. Built-in thermal protection module. After overheating it will stop until the heat returns to the standard temperature. Wide application：: Winter cold,essentially heated clothing for outdoor sports,suitable for indoor,skiing,fishing,tourism,camping,cycling,vacation travel,business travel,work and winter sports. Keep Whole Body Warm：: Long-sleeved top pants suit,heated thermal underwear set keep whole body warm. Helps promote blood circulation and relieve muscle pain. Best gift for parents and family. MULTIFUNCTIONAL: Heated underwear can not only enjoy outdoor activities in cold winter, such as camping, fishing, skiing, hiking, office daily activities, etc. A perfect gift for the elderly, loved ones or friends.