The product has never been used, the packaging was damaged during transport. Unopened product, repacked in our warehouses, in perfect working condition, warranty available. Improve Wi-Fi coverage: The Wi-Fi extender has an external dual-directional antenna that can connect at a high speed of 360° and the coverage is wider, saying goodbye to Wi-Fi blind spots. 300M is twice as far as 150M. The stable 2.4G BPS signal can provide you and your family with better network coverage and a more stable signal. Repeater mode and AP mode: This product can freely switch between repeater mode and AP mode. In repeater mode, you can place the device in another space to capture and receive wireless signals from a long distance, extending network coverage. Or you can choose AP mode and connect to the router to make the current network signal more stable. Easy to install and use: Just plug the repeater into the socket to set it up, you don't need to repeat the operation after the first setup. The intimate wall-mounted design makes it more convenient to extend Wi-Fi anytime, anywhere. Small and light, it doesn't take up extra space and can be used at home, in bookstores, offices, cafes, etc. Safety and energy saving: For safe use, we have implemented lightning protection for this repeater, with heat dissipation holes on both sides, to achieve high heat dissipation, low power consumption, low radiation, low radiation and environmental protection. Compatible with various routers and all network boxes. Intelligent design: The intelligent LED indicator shows the working status in repeater mode, a red LED indicates a bad signal and a green LED indicates a good signal.