Note: The fabric is elastic, and the size will be little small than normal. if you like loose. Please buy the big size !!!

Material: Polyester

Color: Gray / Black

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

Power Adapter Interface: USB

Power Adapter: 5V / 2A Mobile Power (Not Included)

Function: Keep Warm, Anti-splash and Prevent Cold

Age Application: Adult Men

Temperature Shift (Manual adjustment)

High temperature: 65 ℃ ± 5 ℃ (Red light)

Average temperature: 55 ℃ ± 5 ℃ (White light)

Low temperature: 45 ℃ ± 5 ℃ (Blue light)

Features:

This is a intelligence vest.

With mobile power storge bag, easy travel.

1 minute of fast heat, dissipate cold and keep warm.

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

ONE button to heat, 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 life, anti splash water and washable.

The fashion is warm, comfortable and breathable, and it's a great partner for your winter outings.

How to Use:

1. take USB plug

2. Plug in detachable charger

3. Switch on the detachable charger

4. Press the chest temperature control switch for two second

5. Red light flashes, means heating automatic

6. after the red light flashes for 5 minutes, then automatic turn 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

Washing instructions:

1. Take out removable charger.

2. Neutral detergent is available and then hand wash.

3. do not knead or beat force.

4. Dry after natural air can 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 detergents.

3. Banned to leave power for wet clothes, please turn off the power and stop with when cloth is wet.

4. Use time depending on the capacity of the removable charge.