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. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. 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 make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!