Feature:1. [Drive Free] The USB2.0 hub module does not require any drivers, plug and play, easy to operate, easy to use.2. [Support System] Supports for Windows, for Linux, for Android, etc., has a wide range of compatibility.3. [Intelligent Recognition] With intelligent recognition function, each USB interface has a corresponding LED, which will only light up when working normally.4. [Automatic Sleep] Equipped with automatic sleep, the USB port connected to the computer has a device indicator. When no device is plugged in, the LED will automatically turn off and enter the energy saving mode.5. [Stability] Each USB interface has a large capacity capacitor filter to ensure the purity of the power supply and improve the stability.Specification:Item Type: USB2.0 Hub ModuleMaterial: PCBWorking Voltage: DC 5V (USB Power Supply)Purpose: One USB Interface Can Be Expanded to 7 USB InterfacesApplicable Scenarios: Electronic Equipment, Electromechanical Engineering.Package List:1 xUSB2.0 Hub ModuleNote:Do not use the product in an electrostatic environment, as it will damage the electronic components of the product