Portable solar bag and backpack 1.for charging MP3, MP4, phone, camera,etc 2.movable Power Supply: ... /CE double shoulder solar bag and backpak for charging mobile phone, MP3, camera, etc. 1. Production Information/Detail Item No.CDB011Brand Namehylaydescriptiondouble ... charge mobile phones, MP3, MP4, MP5, PSP, GPS. Large Power Solar Bag can be used for charging even the laptop computer.Solar ...