1. Adopt a new mini shape design, exquisite and compact, easy to carry and save space 2. Plug and play, support computer USB2.0/3.0 interface 3. Using 11N wireless technology, the wireless transmission rate is as high as 150Mbps, making the data transmission in the LAN more efficient 4. Built-in high-performance smart antenna 5. Support , WPA/WPA2, WPA-/WPA2- and other advanced encryption and security mechanisms 6. Provide Type A USB interface 7. Comply with IEEE802.11g, IEEE802.11b standards 8. Support wireless technology to efficient wireless connection Product Description Transmission rate: 150Mbps Interface type: USB Wireless standard: IEEE 802.11g, IEEE 802.11b, IEEE 802.11n, 24806552678 Working frequency band: 2.4GHz/5.8GHz Support protocol: IEEE Coverage: 300 meters Colour:black Material:plastic Size:2 x 1.5 x 1cm Package Contents: 1 x wireless network card 1 x English manual 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.