... , iPod/iPhone,MP3/MP4 players Portable Solar Charger for mobile phone, iPod/iPhone,MP3/MP4 players key Features include:· Only ... inside.· Very powerful solar panel designed to quickly full charge mobile phones in about 2-3 hours· Conveniently to be taken ... circuit. Safety guaranteed. key Specifications include· Power: max 3W · Application: mobile phone, iPod/iPhone,MP3/MP4 players· Solar Panel: 5V 600mA ...