Smart Solar Charger power Bank charge your cell phone, digital camera, PDA, PSP, GPS, DV, MP3, ... range, you can charge your cell phone, digital camera, PDA, PSP, GPS, DV, MP3, MP4 ... night and any emergency occasion.SpecificationsSolar panel Peak power:1.6WVolt:5VInput port: DCOutput port: USB, ... 5000mAhWorking temperature: -10°C--65°CCharged with solar power: 14-20 hours (Solar light intensity: 1000W/ ...