【 product introduction 】 USB signals extender can break through the restriction on the length of the USB cable to the PC host, users can use this product by single cable distance using USB port, using RJ45 connect any USB device and data transmission, can achieve higher 150 ft of remote data transmission, without additional power supply, the IC chip, performance more stable and can be widely used in products such as computer science and education (such as digital camera, printer, mouse, bluetooth and other small power USB device), not on the computer, support extended again.