A bagpack with solar charging for mobile, mp3, ipod etc. CE/ROHS. Description: It is a bagpack with solar charging function for your outdoor activity. Material: 600D Polyester. Application: mobile phone, Ipod, mp3 etc. Solar panel: 4W. Build-in 4400mAH lithium battery. Output voltage: 9V.Packing detail: 10pcs/CTN, CTN Size: 49*33*50cm. G.W: 15.5KG; Solar bag pack LMB-C01