This is a intelligence vest for you.

1. The core heating technology has reached the international CE, EMC, ROHS, IP certification, and all testing certificates are complete.

2. Fabric 20D nylon plus waterproof treatment

Production is a series of down cotton, not simple cotton

4. Specifications and manufacturing requirements are in line with domestic brand standards

5. Support OEM, support orders, can be made into your LOGO

6. Send Chinese, English, Japanese and Korean manuals for each item.

Each garment has four language washing marks, Chinese, English, Japanese, Korean

With mobile power storge pocket, easy travel.

1 minutes fast heat, dispel cold and keep you warm.

Set the temperature you want to respond to a variety of environments.

A button to heating, three stall temperature control, intelligent heating.

It can be washed by machine and can be washed by hand.

Do not wring it by hand.

General USB interface power supply, longer service life,anti water splashing and washable.

The fashion is warm, comfortable and breathable, and it's a good partner for your winter going out.

How To Use:

1.Take out USB plug

2.Plug in removable charger

3.Switch on the removable charger

4.Press the chest temperature control switch for two second

5.Red light flashing,means heating automatic

6.After red light flashes for 5 minutes,then automatic turn to white light,means medium temperature

7.Manual adjustment has three level,red light means hign-temperature heating continuously.

White light means medium heating continuously,blue light means low heating continuously

8.Press the chest temperature control switch for two second,lights out and stop heating

Temperature Shift(Manual adjustment)

Warm:45 ℃ (Red Light)

Comfort:35 ℃ (White Light)

Energy Saving:25 ℃ (Blue Light)

Specifications:

Style: Sleeveless Vest

Material: Polyester

Color: Black, Blue

Size: M/L/XL/2XL/3XL

Power Supply Interface: USB

Function: Keep warm, Anti water splashing and Prevent cold

Package Included:

1X Sleeveless Vest(Mobile Power Not Included)