1.Solar charger (NB002) 2.Solar phone for mobile phone,MP3,MP4,PSP, ... cameras 3.Save energy,easy to carry Key words: solar charger (NB002) Product performance and features: 1) this product is made ... minutes of talk time9)To MP3 or MP4 charge for 30 minutes,with receive about 2-4 hours of playback time10 ...