Product information:

Collar type: stand-up collar
Placket: zipper
Fabric name: chemical fiber blended
Main fabric composition: polyester fiber (polyester)
The content of the main fabric ingredient: 100 (%)
Charging method: USB

Feature:
* 1. Numerous heating zones and 3 temperature settings: carbon fiber generating heating elements to heat the waist, abdomen and upper back; 3 heating settings with one button.

* 2. USB charging: convenient to charge. Still need to connect 5V2A mobile power (this product does not include mobile power). The power must be disconnected when moving and washing.

* 3. Safety and health: only 5V far-infrared heater, much lower than the human body safety voltage of 36V. Stable warmth and safe tension of the body. Suitable for better heating of the abdomen and waist area.

* 4. Large area heating: The electric heating vest has multiple built-in heaters, which have the function of promoting blood circulation, which can not only warm your abdomen, back, waist and abdomen, but also promote blood circulation.

Instruct:
(1). Unplug the USB plug.
(2). Access to mobile charging power
(3). Press and hold the breast temperature control output switch for 3 seconds.
(4). Press and hold the breast temperature control switch for 3 seconds to start preheating, then
When you still need to connect, adjust the heat to the medium temperature power bank.
(5). Manual three-speed adjustment, high temperature of 45 degrees Celsius, comfortable gear temperature of 35 degrees Celsius, and energy-saving gear temperature of 25 degrees Celsius.
(6). Press and hold the chest temperature control switch for 3 seconds, then turn off the light to stop heating.
How to clean the heated vest: machine washable and hand washable. Do not wring out or twist it.
Unplug the power before washing and make sure it is dry before heating.

Size Information:

(CM)	Length	bust	shoulder
S	63	102	39.1
M	65	106	40.3
L	67	110	41.5
XL	69	114	42.7
2XL	71	118	43.9
3XL	73	122	45.1
4XL	75	126	46.3
5XL	77	130	47.5
6XL	79	134	48.8

Note:

1. Asian sizes are 1 to 2 sizes smaller than European and American people. Choose the larger size if your size between two sizes. Please allow 2-3cm differences due to manual measurement.
2. Please check the size chart carefully before you buy the item, if you don't know how to choose size, please contact our customer service.
3.As you know, the different computers display colors differently, the color of the actual item may vary slightly from the following images.

Packing list:

Vest*1

Product Image:

Full image:

Instructions, Instructions de lavage et Notes