Boost your wireless signal strength and extend your network range with this Sunhans WiFi Signal Booster. Operating at 2.4GHz with an impressive 3000mW (35dBm) output power, this bi-directional booster enhances both transmit and receive capabilities for your WiFi devices. Ideal for improving coverage in homes, offices, or other areas with weak WiFi signals. The kit includes the booster unit, a high-gain antenna, and a multi-plug power adapter for versatile use. Features a robust cast aluminum construction for durability and efficient heat dissipation. Easy to install with SMA connectors, compatible with various WiFi devices.READ: I put that this item was used because the box has shelf wear and damage. However the actual product inside the box looks as if it has never been used. I believe everything is here that is supposed to be but please make sure before you make your purchase in case it is missing anything. If you have any questions please let me know.