... shell 2 Adapt MP3,MP4,PSP,NLSL,IPOD,cellphone,digital camera Feature solar battery charger:1. The product is aluminum alloy, noble and ... elegant2. MP3,MP4,IPOD,PSP,PDA,cellphone,digital camera3. With a ... Automatic light-sensitive, add battery power11. Output voltage adjustable 4 file output: 3.7v 4.2v 5.5v 9.0v; solar battery charger