... 3.CE Portable solar charge bag and backpack for mobile phones, MP3, camera. ,etc 1. Production Information/Detail ... No.YCB010Brand NamehylaydescriptionPortable solar charge bag and backpack for mobile phones, MP3, camera, etc. Suitable peopleman Material:Surface is ... then 6 pieces per cartonfeaturesWith double shoulder straps. With the sunshine, it is able to charge mobile phones, MP3, MP4, MP5, ...