Item Type:Backpacks
<br /> backpack Color:Black,gray,purple
<br />Size:26*11*43cm
<br />Note:There is no mobile power comes with the backpack inside.
<br />If you want to use External USB Charge Function, you have to do as follows:
<br />1.Buy a mobile power 
<br />2.Connect your mobile power with the USB interface inside the backpack  
<br />3.Connect your phone with the USB interface outside the backpack
<br />4.Charging begins<p> <b><b><img src="https://contestimg.wish.com/api/webimage/58e488a3b03ce3191224b300-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58e488a3b03ce3191224b300-1-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58e488a3b03ce3191224b300-34-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58e488a3b03ce3191224b300-35-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58e488a3b03ce3191224b300-36-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58e488a3b03ce3191224b300-37-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58e488a3b03ce3191224b300-38-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58e488a3b03ce3191224b300-39-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58e488a3b03ce3191224b300-40-large.jpg"><img src="https://contestimg.wish.com/api/webimage/58e488a3b03ce3191224b300-43-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58e488a3b03ce3191224b300-44-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58e488a3b03ce3191224b300-45-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58e488a3b03ce3191224b300-46-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58e488a3b03ce3191224b300-47-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58e488a3b03ce3191224b300-48-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58e488a3b03ce3191224b300-49-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58e488a3b03ce3191224b300-50-large.jpg></b></b></p>