Wi-Fi Booster Antenna boosts Wi-Fi Signals from up to 2500m away so that you can get your Wi-Fi Signals for your computer or laptop at up to a distance of about 2500m from the signal source Great for offices, stores, warehouses, restaurants, and other places Works indoors or outdoors, and is a best home WiFi signal extender, so that you wifi signals reach further from in your home USB powered, works from your computer power mission 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 Support System: XP/VISTA/ Colour:White Material:plastic Package Contents: 1 x Wireless Outdoor Router The factory batches are different, if there is a slight difference in the appearance and words, it not affect the application of the product Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to . We will respond you within 24 hours. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.