... Input: DC 5V 500mA Output:5V 500mAh Mobile travel power charger Rechargeable Battery Power Charger fits for mobile phone, MP3/MP4, PSP, NDS, ... turn on to indicate the remain power.How to charge digital devices with the charger.1. Choose the correct connector ... M01 to M12)Optional AccessoriesTF-Mult10-MB1. Battery Type: Li-Po Mini Rechargeable External Battery Charger for blackbery,MP3/MP4,PSP,NDS,ipod ...