USB Hub 10-Ports, USB Hub Extender Network Splitter Adapter Fast Charging/Data Transfer with Powered, for MacBook, PC, Laptop, Mice, Keyboards USB Hub 10-Ports sold2021 carbon-alloy steel is ball-bearing grade

carbon-alloy steel is ball-bearing grade

EXCELLENT MATERIAL - The Gold-plated connector is anti corrosion and improve transmission performance

no wiring inside the car

Selectable Channel - Microphone system delivers 32 frequencies for each channel

Feature: 100% shielded

USB Hub 10-Ports, USB Hub Extender Network Splitter Adapter Fast Charging/Data Transfer with Powered, for MacBook, PC, Laptop, Mice, Keyboards USB Hub 10-Ports sold2021 carbon-alloy steel is ball-bearing gradeUSB Hub 10 Ports, USB Hub Extender Network Splitter Adapter Fast Charging Data Transfer with Powered, for MacBook, PC, Laptop, Mice, Keyboards Product Features USB hub 10 port FunctionCan expand one USB interface into 10 independent USB interfaces. Supports USB2. 0 compatibility with USB1. 0 1. 1, with a speed of up to 480Mbps, and each USB interface can power up to 500MA. With a power supply, it can drive high power USB devices and connect to 500G