300Mbps Wireless WiFi Signal Repeater Internet Network Router Range Extender 100% Brand New and High Quality When used as a repeater to extend the signal, no network cable is needed. Simply plug it into the socket, receive the signal from the router, and then transmit the wireless signal. The extender should be placed where it can receive the router signal. Finding a reasonable location based on the repeater's signal strength will help achieve a good expansion effect. This wireless extender can expand the coverage of your wireless signal but cannot increase network speed. The signal can be extended by approximately 50 square meters, with variations depending on the usage environment. If you need to eliminate signal blind spots in multiple rooms, you'll need to add an appropriate number of extenders based on the specific environment. Size: 7.5cm*5.5cm*9cm Package Included: 1 x WiFi Router Note: 1. Due to different monitor and lighting effects, the actual color of the item may be slightly different from the color shown in the pictures. 2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm) Thanks for your support :)