Insulated Heated Underwear with USB Charged, Washable Thermal Base Layer Trousers for Outdoor Hiking Camping Hunting

Product feature:1. Product Name: Heated Warm thermal underwear2. Main fabric: Cotton3. Size: 6 size for choose(from S to 3XL),Suitable for Women4. Color: Black,Gray,Green,OrangeInstructions for use: 1. Heated Warm thermal underwear features built-in USB port to connect the power bank. 2. Power switch long press the switch for 3 to 5 seconds. 3. Light flashes automatic heating 4. Manual heating, Red light high temperature 5. Blue light medium temperature 6. Green light low temperature.7. Long press to turn off the heating systemWashing precautions:1. Take out the charging treasure and add neutral detergent to hand wash. Do not rub or beat forcefully.2. long term is not applicable, please do not access the charger.Do not use high temperature water or strong acid detergent.3. The service time depends on the capacity of the charger.Safety Instructions1. Pregnant women don't wear the heated underwear2. People who have heart disease, skin disease or blood disease wear the heated underwear according to doctors3. Choose proper temperature. If you don't wear, don't need extra heat or sleep, please turn off the power

• NOTE: Please order heating clothes based on the size chart in the image. manual measurements may result in a 1–2 cm deviation. If you are between sizes, we recommend choosing the larger one（Power banks are not included)
• MATERIAL FEATURES: Made of soft texture, comfortable skin-friendly, smooth to the touch, warmth better, Light weight material features soft and comfort. Lightweight insulated for you to wear in any ways with unrestricted movement,providing the best heating. preservation and safety.easily live through a whole winter.
• 3 HEATING MODES: Green mode 40° C / 104℉, suitable for working and living indoors. Blue mode 45° C / 113℉, suitable for outdoor sports such as cycling, camping, skiing, hiking, fishing, etc. The red mode 50°C / 122℉, the hottest mode, is suitable for winter work.
• FAR INFRARED HEALTH CARE: Far infrared ray heating helps promote blood circulation, relief pain of muscles.It activates various functions between skin and promotes metabolism. Body warming and blood circulation. It warms the human body, consumes excess heat, increases blood oxygen and fluidity. Perfect for parents and families, friends who have difficulty in fighting with cold in winter.
• USB POWERED: This heated thermal underwear also includes a convenient cell phone pocket, portable and detachable high quality 5V USB power bank can also charge your phones. (Need to prepare it by yourself ) or USB plug is compatible with most power bank in the market.
• SAFETY: Infrared heating with no harmful radiation and stable performance is safe and reliable, environmentally friendly, energy saving, soft and comfortable.Heated thermal underwear have Built-in Thermal Protection Module. Once it is overheat, it would stop until the heat return to the standard temperature. Support Hand/ Machine Wash.