Solar Charger for Laptops,Cellphones,Digital Camera,MP3 MP4 etc Convenience High Efficiency ... .16w 2. Output volt/current: Big USB (5.0V) Small USB (5.0V) 5.5V 9.0V ... charging and discharging state9. Scope for charging. Mobile phone, digital camera, PDA, MP3, MP4, Mobile DVD, Laptop etc.Carton ... mobile phones, MP3 or MP4, PDA, digital camera, and laptop New Solar Charger for Laptops, Cellphones ...