Designed for data transfer, not for charging, don't have enough power to charge 3 devices at the same time.

Input and output port upgrade to USB 3.0, speed up to 5G bps /s, downward compatible with USB 2.0/1.1.

Downstream ports(USB 2.0) support high-speed (480Mbps), full-speed (12Mbps), and low-speed (1.5Mbps)

Some power-intense USB devices may require a AC-Powered USB hub

Bus Power limit current protection: 500mA

Note: It does not work for car USB/ Apple Carplay.

Operating system: Win95 osR2/98SE/Me/2000/XP, Linux2.4andMac os8.5VASTA version above.

Transmission rate: up to 5Gbps.

Power supply: USB 5V/600ma

External power supply: 5V/1.5A-2A

HUB usage temperature: 0 C -70 C

Storage temperature of HUB: 10 C -90 C

The humidity range of HUB is 10%-90%non_condensing

HUB storage humidity range: 10%-90% non-condensing

HUB's ontology consumption current: 50-60ma

Size: 56.3*18*23.5mm

Color: black

Package include: 1 x Mini USB 3.0 Hub.