1.100% brand new and high quality
2.This item is One for DC 5V 500mA 2.5W USB Universal external switching power adapter.
3.Solve the problem of insufficient power supply mobile hard disk.
4.Wide input range, high precision voltage.
5.Power supply polarity: Inside positive outside negative,inside x(+) outside i(-).
6.Input voltage: 100V~240VAC 0.5A, 50/60Hz
7.Output voltage: for DC 5V 500mA
8.Plug:EU Plug
