LANGWEI USB Electric Heated Thermal Underwear Set, Men's Thermal Long Sleeve Top and Bottom Long Johns

Features:- Intelligent temperature control, 8 zone heating-including: shoulders, back, arms*2, waist, abdomen and knees*2- Powered by any 5V / 2A USB portable charger, the USB plug is compatible with most portable chargers on the market.- 3-level adjustable temperature with indicator light to adjust the required temperature.-Support manual/machine washing.The safety protection function ensures that the machine is not damaged during washing.Specifications:Name: Heated Thermal Underwear SetColor: BlackGender: menFabric composition: PolyesterHeating temperature: Red LED 50℃, white LED 45℃, Bule LED 35℃Power supply: USB power bank (not include, 10000mah power bank can be heated for about 6-7 hours)Size: M, L, XL, 2XLSeason: Autumn, winterPackage includes:1 x Heated Thermal Underwear Tops1 x Heated Thermal Underwear PantsHow to use :1.Charging - Fully charge the power bank, before use.2.Plug-in type-connects the power bank to a plug located in the pocket.3.On-Press and hold the on / off button for three seconds. The initial temperature is about 50 degrees (red LED), the intermediate temperature about 40 degrees (blue LED), and the lowest about 30 degrees (green LED).Cleaning and maintenance :1.Machine washable. When washing, remove the power bank.2.In the case of machine washing, please wash your clothes in a laundry bag.3.To ensure the longevity of clothes, try to avoid strong washing and normal drying.

• SMART ELECTRIC THERMAL UNDERWEAR SET: heat in a large area, heat in 4 areas of the top (shoulder, back, waist, arm), heat in 3 areas of the pants (back waist, abdomen, knee), using carbon fiber heating technology , temperature controllable, quickly reach 50℃/ 122℉.
• COMFORTABLE FABRIC - Man thermal underwear suit adopts skin-friendly material, strong breathable and warm performance, comfortable and delicate, soft and smooth, warm and comfortable to wear, which can ensure a smooth and comfortable feeling.It is very suitable for daily wear, motorcycle riding, hiking, camping, fishing and other outdoor activities, as well as business activities in autumn and winter. Heated thermal underwear for men is an ideal gift for family members and friends
• USB CHARGE: The men's base layers underwear uses a USB interface. This means you can power the thermal underwear with any 5V / 2A power pack. A 10000 hp mobile power supply can cause the thermal Underwear to generate at least 8 hours of heat. NOTE: NO POWER BANK!
• TEMPERATURE CONTROL: three-speed temperature control, blue energy-saving gear (35℃/95℉), white comfort gear (45℃/113℉), red warm gear (50℃/122℉), long press button to switch the machine, lightly press Button one-button shift. When the temperature inside the clothes reaches 55℃, the heating will be automatically stopped.
• MULTIFUNCTION - Our USB heated clothes not only can it be used for winter heating, but also has obvious physiotherapy effects. The best Thanksgiving and Christmas gifts.