2012 new solar energy backpack with CE rohs 1,Charge mobile phones, mp3 and camera. 2,Flexible high ... efficiency solar panel. 2012 new solar energy backpack with CE rohs 1,Charge mobile phones, mp3 and camera .2,Flexible high ... *20cm*60cm)color:yellow+coffeeWeight660g including battery and solar panelsCertificateCE&ROHS As ESB3648BF01 charge time=2.4A*3.7V/3.6W ...