portable Solar mobile phone chargers with Ac charger Portable for mobile, for mp4 can be charged by computer Specifications ... 5. Output: USB 5.5V/500mA 6. Variety using: mobile phone,digital camera, ipod,iphone, psp,MP3,MP4 etc.7. Certification ... : 12.5gkg/13.1kgdepends on the quantitiesShanghai,China 72 pcs portable promotion solar mobile phone chargers RS-SCS-205