Smart Solar Charger power Bank charge your cell phone, digital camera, PDA, PSP, GPS, DV, MP3, MP4 and ... Multi-output volt range, you can charge your cell phone, digital camera, PDA, PSP, GPS, DV, MP3, MP4 ... smart solar Bank, you can charger your cell phone or other digital product.5,High efficiency chargingBeen ... smart solar charger for 60 minutes your cell phone will be working for 100 to 150 minutes. ...