USB Heated Pants Women Rechargeable Slim thickening Heated Baselayer Pants

Features：
One-button heating, three-speed temperature control, and intelligent heating.
Winter gives a warm and comfortable feeling.
Universal power USB interface universal battery.
Far infrared heating. No harmful radiation.
Waterproof, warm, antistatic, lightweight and airtight.
Long battery life, 5V voltage 1000 mah continuous heating for 8 hours.