UGREEN 20352 Multifunction USB Charging Station with OTG & USB Hub Function is a perfect combination of USB hub and USB charging、 which is an ideal choice for office、 family、 travel、 hotel、 education etc. It is with portable size、 and has the following 5 functions.

1).4 Ports USB Charging Sattion、 totally 5V、 6A.
When Connect to power adapter only、 it is a 4-ports Charging Station、 supporting 3 different charging mode: Samsung、 Apple、 and BC1.2.
The dedicated red USB port is for fast charging.

2). 3 Ports USB 2.0 Hub;
When connect to PC with a USB cable only、 it is a standard USB 2.0 3-Ports hub、 for data transfer、 support max 480Mbps.;
(The dedicated red USB port do not support data transfer. )

3). 3 Ports USB 2.0 Hub(SYNC)+ 1 Port USB fast Charging
When connect to both PC and power adapter、 the dedicated red USB Port is for Charging;
The Left 3 USB Ports、 Data Transfer & Charging.

4). Cradle Design;
you could set your phones or tablest here when charging or data transfer.

5). OTG (your devices need to support OTG function)
Connect OTG cable to this data & charging station、 it works as an OTG hub.
you could connect flash drive、 mouse、 keyboard to your OTG devices.

1. This USB hub supports data transfer up to 480Mbps;
2. Support max 5V、 6A.
3. Support 3 different charging mode: Apple、 Samsung and BC1.2.
4. Button for convenient Power on/off;
5. Plug & Play;
6. Support Mac OS X or latest version; Windows XP/Vista/Win7/Win8 (32/64-bit)、 Linux
7. Portable Size: 110* 87 *23.5mm(L*W*H)

What's in the box
1 x UGREEN 20352 Multifunction USB Charging Station with OTG & USB Hub
1 x Power Adapter 12V、 2.5A
1 x USB OTG+ Data 2 in 1 Cable
1 x Mannual
1 x Warranty Card