Features:
100% brand new and Never use.
Material: Plastic.
Color: Black/ White.
Classic design, support hot swappable, low power consumption.
Adopt the USB2.0 HUB controller, no driver required, plug and play.
Use first-class electronic material to ensure product stability.
Built-in over voltage, over current, and short circuit protective function.
Small size, is lightweight and portable.
Widely apply to USB device,s such as digital cameras, phones, external hard drives, flash drives, and printers.
Input Voltage: 220V.
Output Voltage: 5V.
Battery: Lithium battery.
Current: 3800mAh.
Interface: USB.
With Switch: Yes.
Charging Port: 4/7 port

Package Content:
1 X USB 2.0 Hub Adapter