Fashion Heated et Men Women Winter Warm USB Heating ets Coat Smart Thermostat Heated Clothing Waterproof Warm ets Outdoor

or Battery NOT nclude

Power ank Requirements:

for 11/15/17/19/21 zones heated et,you can use 9V/2.2A,12V/1.67A,4.5V/5A,4.5V/5A,7.4V/3A .

20 W,22.5W is suitable for 11/15/17/19 zones heated et

for 2/4/9 zones heated et,you can use 5V/2A,5V/3A,12V/1.5A,9V/2A, 9V/2.2A,12V/1.67A,4.5V/5A,4.5V/5A,7.4V/3A .10W,15W,18W,20W,22.5W is suitable for 2/4/9 zones heated et

please use with high USB Power Delivery(unit：W), The higher the USB Power Delivery, the higher the heating temperature.

(output Power W=Voltage V × Current A.for example ：output power 10W=5V*2A   / output power 22.5W=5V*4.5A)

If you do not have the above required , you must first prepare a qualified before purchasing！

If you don& x27;t know what kind of power supply to buy, you can leave us a message and we will recommend it to you！

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.

How to select:

19/21 Areas Heated et has Four Switches

11/15/17 Areas Heated et has Two Switches

2/4/9 Areas Heated et has One Switch

About et:

please order with confidence,The quality of our products is very good. Please rest ured,before delivery, we will carefully cheeach package to ensure that the ets sent out can work normally.

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