Wi-Fi Booster Antenna enhances Wi-Fi signals from distant sources, helping extend wireless connectivity to your computer or laptop. Ideal for use in offices, stores, warehouses, restaurants, and homes. Can be used both indoors and outdoors to improve Wi-Fi coverage. USB powered, drawing power directly from your computer.Data 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 Supported Systems: XP, VISTA Color: White Material: Plastic Package Contents: 1 x Wireless Outdoor Router Note: Factory batches may vary slightly in appearance or labeling; this does not affect product functionality. Package includes only the items listed. Other accessories are not included. Due to lighting reflections and differences in display screens, the color of the item may vary slightly from the image. Measurement error allowance is +/- 1-3cm.