Womens Heated Thermal Underwear, USB Electric Thermal Soft Breathable Warm Base Layer, Cold Weather Set Long Johns Top Bottom

Specification: Material: Cotton+Velvet Color: black Size: M,L,XL,2XL,3XL，4XL Temperature range: 30℃-55℃ Power interface: USB Voltage: 5.0V Applicable crowd: women Suitable season: autumn and winter Function: keep warm, windproof, prevent cold Package Included: 1 * heated underwear(Power bank not included) Instructions for use: Connect the power bank, long press the switch button, start heating. Tips: * The usage time depends on the size of the charging capacity. * Due to different monitors, please allow a little color difference. Please refer to the actual product. * The dimensions are all measured by hand, The measurement will have an error of 1-3cm.

• HIGH-QUALITU FABRIC---The heated underwear is made of soft and breathable cotton, thermal, windproof, cold protection, an ideal companion for autumn and winter. It can be hand-washed or machine-washed.
• TEMPERATURE CONTROL---This heating underwear Built-in USB charging interface, 3-speed temperature adjustment, Red light(45-55℃), white light(35-45℃), blue light(30-35℃), which can be adjusted at will according to your needs.
• SAAFETY PERFORMANCE---Fast heating, generate consistent heat for core body parts. Built-in USB charging interface, 5V output voltage, much lower than the human body safe voltage, stable performance, safe and reliable.（The product does not include a power bank）
• APPLICATIONS---The heating underwear allows you to various outdoor activities in the cold winter, such as skiing, fishing, jogging, hunting, biking, hiking, motorcycles, and office routine, business, and those who work in freezer warehouses.
• BEST GIFT---Our rechargeable thermal underwear Just press and hold for a few seconds to start fast heating, to ensure that you enjoy the skin-friendly and comfortable warmth, An ideal gift for your elders,lover or friends.