Product name: 4 ports USB3.0 hub
Interface type USB3.0 to USB3.01+USB2.03
Product size 90x28x10mm
Material Aluminum + ABS Product weight:38g
Color: Grey
Package size: 1256010.5mm
Line length: 13.5CM
Package weight : 41g
USB3.0 speed 5.0Gbps （640MB/s）
USB2.0 speed 480Mbps （60MB/s）