High-performance chip: FE2.1 controller, MTT architecture (multi-transceiver), high speed and stability, with measured speeds exceeding 50MB/s. Seven downstream USB ports, all in use simultaneously. Driver-free, plug-and-play: No drivers required, directly compatible with Windows, Linux, Android, and other platforms. Abundant power: 700-1000µF high-capacity filtering provides clean power with low ripple and minimal interference. The power port can be connected to an external power adapter for increased current, meeting the power needs of seven ports running simultaneously. Intelligent identification: Detects USB data connections. Once communication is established, the corresponding LED on the downstream USB port illuminates. Automatic sleep mode: When no USB device is connected, the upstream connection LED automatically turns off, entering power-saving mode. Comprehensive protection: The upstream port has a 500mA fuse for computer USB port safety. The downstream USB port is equipped with a 2A fuse. Easy to Use: The curled-edge USB port is easy to plug in. The side-mounted USB connector, with an 11mm spacing, allows for smooth insertion of wider and thicker USB devices. Color: Black Material: PCB Package Contents: 1 * Splitter