Fashion 21 Areas Heated et USB Men's Heating et Women's Warm Vest Heated Vests Coat ing Hiking Camping Autumn Winter Male

The size is Asian size ,Pls cheit before order. Ase to choose 2-3 larger size.

Height: 155-160cm, Weight: 40-50kg, Recommend Size: EUXXXS
Height: 160-165cm, Weight: 50-60kg, Recommend Size: EUXXS ASM
Height: 160-165cm, Weight: 60-70kg, Recommend Size: EUXS ASL
Height: 170-175cm, Weight: 60-70kg, Recommend Size: EUS ASXL
Height: 175-180cm, Weight: 70-80kg, Recommend Size: EUM ASXXL
Height: 180-185cm, Weight: 80-85kg,Recommend Size: EUL AS3XL
Height: 185-195cm, Weight: 85-90kg,Recommend Size: EUXL AS4XL
Height: 195-200cm, Weight: 90-100kg,Recommend Size: EUXXL AS5XL
Height: 195-200cm, Weight: 100-110kg,Recommend Size: EU3XL AS6XL
Tips: If you are close to the critical value, it is recommended to add a one size

Tip: This product does not include a . When you p an order, please write down your "height", "weight", "bust" and "waist" in the buyer's note, or leave a message to us. If you choose the wrong size, we will suest the correct size for you, thank you!!!
features:
ligent temperature control, heating knee, baand waist.
The USB plug is powered by any 5V USB portable charger and is compatible with most portable chargers on the market.
It can start heating in 30 seconds, with tion and heating time.
Level 3 adjustable temperature, with indicator light, can adjust the required temperature.
Safety insulation design, built-in thermal protection module, 5V safety voltage, once overheated, it will stop running until the heat returns to the standard temperature.
Support manual/machine cleaning. The safety protection function ensures that the machine will not be damaged during cleaning.
Heating underwear can help improve ciration and strengthen metabolism. It is very suitable for people who are afr of cold, Raynaud's disease, arthritis, poor ciration and stiff joints.
The best solution for various outdoor activities, such as skiing, , joing, ing, cycling, hiking, motorcycle, mountain dog protection, running, snow removal, etc.
Specifications:
Name: Heating down et
Conditions:
Color: black, blue, red
Gender: male, female
Material: 95% cotton+5% spandex, carbon fiber yarn
Heating temperature: red LED 45-55 Celsius, white 35-45 Celsius, blue LED 25-35 Celsius
Power supply: USB power panot included, 10000mah power pacan heat for about 5-7 hours
Size: S, M, L, XL, 2XL, 3XL, 4XL, 5XL, 6XL
Season: autumn, winter
Package includes:
1 heating down et
Note: excluding

Care instructions: Hand washing is recommended
How to Use:

1. Take out the USB cable from the inner pocket and plug in the .

2. Press and hold the on for 3 seconds,start preheating. If you need to adjust the temperature, you can short press to select the heating level.

3.You can trun switch to red state and keep for 5 mintues,it will heat up fast.

4.When you use it,you need to contact the all the time.