30 Port USB 3.0 HUB Charging Station Device

Product Features.
The 30 Port USB 3.0 HUB Charging Station Device has 30 USB ports and can charge up to 30 devices at the same time,which is very convenient for the device crowd.Since this 30 Port 300W USB Charging Station is highly compatible,it is compatible with almost all electronic devices,including electronic devices such as smartphones and laptops of different models or brands.The USB 3.0 Hub with 300W Power can also be used in a wide range of scenarios,not only in the office,but also in general educational It can be used not only in offices,but also in general educational institutions or medical facilities where power is needed.
This 300W high power charger has an aluminum case with advanced mass and compact density,which keeps its weight very light and makes it easy to carry around and put in your pocket or backpack.It is durable and very resistant to drops and does not break easily,extending the life of the charger.
Is the USB 3.0 hub fast?
USB 3.0 hubs are very fast.USB 3.0 has a transfer speed of 4.8Gbps,ten times faster than USB 2.0.Now,as Hub 3.0 continues to grow,it offers even higher transfer speeds of 4.8GB per second,adds new power management features,fully implements duplex data communication,provides faster transfer speeds,and is backward compatible with USB 2.0 devices.Therefore,if you need to connect multiple USB devices and need to transfer data quickly,a USB 3.0 hub may be a better choice.
30 Poets USB 3.0 Data HUB With Charging 
Mobile Phone/Tablets Repair Refurbishment And 2.1A Fast Charging

Details of NS-H30-3-30. Metal Case USB 3.0 
Buiit in 5V 60A Power Adapter Cooing Fan Etc
USB3.0 type B super speed （to connect  to PC)
USB3.0 PORT
Power Switch Light
Power Socket
Cooling fan