... power phone charger Solar Charger NB002 for Mobile Phone, Digital Camera, PDA, MP3, MP4 solar power phone charger Solar Charger NB002 for Mobile Phone, ... time: 5 hoursDischarge time: 1-2 hours phoneApplies to: cell phone, MP3, MP4, digital cameraColor: black, silver, red, orange ... alloy.2, suitable for MP3, MP4, mobile phone;3 The United States imports more colorful crystal silicon solar cells, ...