Universal Charger for MP3 MP4 MP5 with IC Universal Charger for MP3 MP4 MP5 with IC Features: (IC protection)1, universal charger, good looks, excellent performance2, standard USB interface,3, the input voltage range: 100vac ~ 220Vac4, Input Power Frequency: 50 ~ 60Hz/0.1A5, the output voltage: DC5V ± 0.5V6, output current: 500 mA