Wi-Fi Booster Antenna enhances Wi-Fi signals for improved coverage, ideal for use with computers or laptops. Suitable for offices, stores, warehouses, restaurants, and homes. Can be used indoors or outdoors to extend wireless range. USB-powered for convenient operation from your computer's power supply. Transmission Rate: 150Mbps Coverage: Up to 2500m Interface Type: USB Supported Wireless Protocols: Wi-Fi 802.11b, Wi-Fi 802.11g, Wi-Fi 802.11n Frequency: 2.4GHz Compatible Systems: Windows Color: White Material: Plastic Package Contents: 1 x Wireless Outdoor Router Note: Factory batches may vary slightly in appearance or labeling, but this does not affect product performance. The package includes only the items listed; other accessories are not included. Due to lighting effects and monitor settings, the actual color of the item may vary slightly from images. Measurement error allowance is +/- 1-3cm.