OImaster HB-8902U3 4 Ports Adapter USB3.0 5Gbps with Current and Voltage Display Connector USB Hub for PC Laptop

Specification 1 Brand OImaster2 Model HB 8902U33 Item 4 Ports USB HUB 4 Interface USB3 0 4 charging port 1 5 Color Black 6 Material ABS 7 Transmission rate 5Gbps 8 Power Supply 12V 3A DC 9 Size 13 5 3cm10 Weight 93gFeatures 1 High speed USB 3 0 transmission supports up to 5Gbps 2 Plug and play system compatibility no need to install drivers 3 Support most operation systems support for Windows XP Linux Mac Mix wide Compatibility 4 Built in overcurrent overvoltage and circuit protection protect all external devices and the safety of hub 5 Small size and portable 6 With current and voltage display Package Included 1 OImasterHB 8902U34 Ports Adapter USB3 0 5Gbps with Current and Voltage Display Connector USB Hub for PC Laptop1 Power Adapter