... charger: 1 Aluminum shell 2 Adapt MP3,MP4,PSP,NLSL,IPOD,cellphone,digital camera Feature for ipad 2 solar case charger:1. The ... product is aluminum alloy, noble and elegant2. MP3,MP4,IPOD,PSP,PDA ... : 3.7v 4.2v 5.5v 9.0v;for ipad 2 solar case charger for ipad ...