Specifications<br>whether full opening:Yes<br>Thickness:Thick<br>High-concerned chemical:None<br>Craft of Weaving:Knit<br>Applicable Season:Autumn And Winter<br>Applicable Scene:CASUAL<br>Place Of Origin:China (mainland)<br>Decoration:Zippers<br>Model Number:Haeting Jacket<br>Closure Type:Zipper<br>Type:Slim<br>Pattern Type:Solid<br>Clothing Length:regular<br>Lining Material:POLYESTER<br>Hooded:No<br>Collar:Turn-Down Collar<br>Style:Casual<br>Material:POLYESTER<br>Origin:Mainland China<br>CN:Zhejiang<br>Item Type:Outerwear & Coats<br>Outerwear Type:vest<br>Gender:Men<br>Note:<br>①Battery not included<br>②If you feel the vest does not heat better,pls check whether your power bank model is right.<br>Please choose suitable power bank model.  22.5W Power bank heat the best.<br>③for 11/13/17 zones heated vest,you can use 9V/2.2A,12V/1.67A,4.5V/5A,4.5V/5A,7.4V/3A power bank.<br>(20 W,22.5W power bank is suitable for 11/13/17 zones heated vest)<br>④for 2/4/8/9 zones heated vest,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 power bank.(10W,15W,18W,20W,22.5W power bank is suitable for 2/4/8/9 zones heated vest)<br>⑤please use power bank with high USB Power Delivery（unit：W）， The higher the USB Power Delivery, the higher the heating temperature.<br>output Power (W)=Voltage (V) * Current (A).for example ：output power 10W=5V*2A<br>/ output power 22.5W=5V*4.5A<br>It is Asian Size,It is2-3 Size Smaller than Europen Size,Please Choose 2-3 Size Bigger than Your Normal Size.<br>Our Size is Asian Size,It is 2-3 Size Smaller than Europen Size,Please Choose 2-3 Size Bigger. Pls allow 1-3 cm Error<br>Size<br>Bust<br>Shoulder<br>Length<br>CM<br>Inch<br>CM<br>Inch<br>CM<br>Inch<br>S<br>96<br>37.8<br>37<br>14.6<br>63<br>24.8<br>M<br>100<br>39.4<br>38<br>15.0<br>65<br>25.6<br>L<br>104<br>40.9<br>39<br>15.4<br>67<br>26.4<br>XL<br>108<br>42.5<br>41<br>16.1<br>69<br>27.2<br>XXL<br>112<br>44.1<br>43<br>16.9<br>71<br>28.0<br>3XL<br>116<br>45.7<br>45<br>17.7<br>73<br>28.7<br>4XL<br>120<br>47.2<br>46<br>18.1<br>75<br>29.5<br>5XL<br>124<br>48.8<br>47<br>18.5<br>76<br>29.9<br>6XL<br>128<br>50.4<br>48<br>18.9<br>77<br>30.3<br>①We are Asian size, it is 2-3 sizes smaller than European size.<br>②For Men,We Suggest to choose 2-3 Size bigger than your normal size .For Example:Men m odel : 180CM, 85KG: size :4XL; Men  model: 175CM, 75KG :Size 2XL<br>③For Women,We suggest you choose 1-2 Size Bigger than your Normal Size. For Example: Women model: 160CM, 55KG :Size M<br>④ Please choose the correct size according to our size chart and height and weight recommendations.<br>Height/Weight<br>155-160 CM<br>161-165 CM<br>166-170 CM<br>171-175 CM<br>176-180 CM<br>181-185 CM<br>186-190 CM<br>191-200 CM<br>35-45KG<br>S<br>S<br>S<br>M<br>M<br>46-50 KG<br>M<br>M<br>M<br>M<br>L<br>XL<br>2XL<br>2XL<br>51-55 KG<br>M<br>M<br>M<br>L<br>XL<br>XL<br>2XL<br>2XL<br>56-60 KG<br>L<br>L<br>L<br>L<br>XL<br>2XL<br>2XL<br>3XL<br>61-65 KG<br>XL<br>XL<br>XL<br>XL<br>XL<br>2XL<br>3XL<br>4XL<br>66-70 KG<br>XL<br>XL<br>XL<br>XL<br>XL<br>2XL<br>3XL<br>4XL<br>71-75 KG<br>2XL<br>2XL<br>2XL<br>2XL<br>2XL<br>3XL<br>4XL<br>5XL<br>76-80 KG<br>3XL<br>3XL<br>3XL<br>2XL<br>3XL<br>3XL<br>4XL<br>5XL<br>81-85 KG<br>4XL<br>4XL<br>4XL<br>3XL<br>4XL<br>4XL<br>4XL<br>5XL<br>86-90KG<br>5XL<br>5XL<br>4XL<br>5XL<br>5XL<br>5XL<br>6XL<br>91-100KG<br>5XL<br>5XL<br>5XL<br>6XL<br>6XL<br>6XL<br>101-110 KG<br>6XL<br>6XL<br>6XL<br>6XL<br>6XL<br>6XL<br>How to Use:<br>1. Take out the USB cable from the inner pocket and plug in the power bank.<br>2. Press and hold the button for 3 seconds,start preheating. If you need to adjust the temperature, you can short press to select the heating level.<br>3.You can trun switch to red state and keep for 5 mintues,it will heat up fast.<br>4.When you use it,you need to contact the power bank all the time.if your power bank is out of power,it will stop heat,you need charge your power bank,then connect the vest again.