Heated Thermal Long Sleeve T Shirts with 3 Temperature, Washable Lightweight Heated Clothe (Gray)

Product feature:1. Product Name: Heated Warm thermal underwear2. Main fabric: Cotton3. Size: 6 size for choose(from M to 4XL),Suitable for Men4. Color: GrayInstructions 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)
• SMART HEAT ACROSS BODY: Heating clothes after connecting power bank,Adjust 3 heating settings(Low : Green LED Color 40°C/104℉;Medium : Blue LED Color 45°C/ 113℉;High : Red LED Color 50°C/ 122℉),with just a simple press of the button or smart auto-jump to lower temperature.Good for use during fall and winter.
• HEAT CARE HEALTHCARE: Heating clothes help promote blood circulation, relieve muscle pain. 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. The best warmer gift for parents and families
• USB CHARGING: Built-in USB interface,USB plug compatible with most power bank in the market,You can use lithium battery or use your own power bank to charge the thermal underwear, Use self-provided charging treasure to select charging treasure or lithium battery according to needs. Of course, we also have a lithium battery for you.
• WHERE TO USE: Perfect for outdoor enthusiasts snowmobiling, motorcycling, camping, Hiking, Skiing, Skating or just plain walking around in cold seasons. The ideal mid layer and also works great as a standalone vest.Ideal gift for family members, friends, employees, to enjoy motorbike riding, hiking, camping, fishing, and other outdoor activities in fall and winter.
• ELECTRICAL SAFETY SHEATH: Heating clothes Infrared heating with no harmful radiation and stable performance is safe and reliable, environmentally friendly, energy saving, soft and comfortable.built-in thermal protection module. once overheated, it will stop until the heat returns to the standard temperature.