Material: Cotton Blend<br>Color:Black，Blue(Optional)<br>Size:as the picture shown<br><br>Package included:<br>1 x Heated Vest (power bank not included/You need to prepare for a power Bank by youself） <br><br>1.Electric heated vest made for warmth keeping without wearing bulky clothes under cold condition. <br><br>2.Perfect for mountaining， climbing， hunting， skiing， motorcycling， camping， snowmobiling， fishing， hiking. <br><br>3.With a push of button， you can With a push of the button， you can change the level of warmth as you like. Before that please connect to a USB interface power supply and press the button about 3 seconds to turn it on.( in case of the HOT level， 10000mAH for 6 hours， 20000mAh for 12 hours used time) <br><br>4.Promote blood circulation as the essential part of your upper body is warm ( 3 separate heating pads cover waist &amp; upper back)， relief from rheumatism pain &amp; muscle strain. Its a perfect gift for elders and family members with physical weakness and intolerance of cold.<br><br>5.Waterproof fabric with lightweight carbon fiber heating material empower quick smooth warming within 3 seconds. 0 Radiation technology distinguishes from most heated clothing in the market .<br><p><strong><strong><img src="https://contestimg.wish.com/api/webimage/5a5dd02d325cf417a9392e47-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a5dd02d325cf417a9392e47-1-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a5dd02d325cf417a9392e47-2-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a5dd02d325cf417a9392e47-3-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a5dd02d325cf417a9392e47-4-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a5dd02d325cf417a9392e47-5-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a5dd02d325cf417a9392e47-6-original.jpg" noproxy></strong></strong></p>