Specification:

Size	M, L, XL, 2XL, 3XL, 4XL
Material	Cotton + Polyester
Color	Black
Voltage	5V
Heated area	9 heating zones
Input	5V/ 2A
Output	USB 5V/ 2A
Fever Area	3*Back + 2*Abdomen + 2*Waist + 2*Shoulder
SurfaceTemp.Range	25℃/77℉ (White light) 35℃/95℉ (Blue light) 45℃/113℉ (Red light)
Lasting time	8 hours (Take 10000mah power bank as an example)  (Depending on the setting And battery capacity)

Features:

-9 Area heating, rapid heating in 10 seconds.

- 3 Mode temperature intelligent adjustment, can be worn in autumn and winter, comfortable and cold resistant

- The power interface is waterproof and can be washed by hand

- Nylon fabric, windproof, warm, anti pilling surface

- Fit for many occasions

Package included:

1 x Electric Heated Vest

Temperature Shift: (Manual adjustment)
High Temperature:45℃ (Red Light)
Middle Temperature:35 ℃ (Blue Light)
Low Temperature:25℃ (White Light)

Washing Instructions:
1. Take out removable charger.
2. Neutral detergent is available and then hand wash.
3. Do not force knead or beat.
4. After nature air drying can be use.

Warm Tips:
1. If not used for a long time,please do not plug in removable charger
2. Do not use high temperature water or strong acid detergent.
3. Forbidden to use electricity for wet clothes. Please turn off the power and stop using if cloth is wet.
4. Use time depending on the capacity of removable charge.

Notes:

- Not include power bank.
-The color of the product may little bit different from the pictures showed because of different light and display.
-Manual measuring, please allow 1 ~ 3 cm error,thank you.