Feature:
1.100% brand new and high quality
2.This item is One for DC  5V 2A 10W 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 (+) outside (-)
6.Input voltage: 100V~240VAC 0.3A  50/60Hz
7.Output voltage:   for DC 5V 2000mA
8.Plug:  US Plug


Package include
1 X 5V 2A Power Adapter