... Dimension: 101 x 60 x 13mm Weight:110g Function: mobile digital products power charger. such as MP3,MP4,NDS,cellphone,laptop ... high capacity product with 4200 mAh .It can provide your digital device more time to have more fun.Wide compatibilityIt is compatible ... with a wide range of digital product ,such as PDA,DV,MP3/4,etc. It is ...