Features: 1.Mini portable USB 2.0 design 2.Wireless speeds up to 300Mbps, perfect for surfing and online games 3.Complies with IEEE802.11n standard (Draft2.0), IEEE 802.11g, based on IEEE 802.11b standard 4.MIMO technology enables wireless transmission rates of up to 300 Mb 5.CCA technology automatically avoids channel conflicts and enhances the stability of your signal specification:The 300M wireless USB network card complies with IEEE 802.11n (Draft 2.0), IEEE 802.11g, and IEEE 802.11b standards, and has a wireless transmission rate of up to 300 Mbps. Using MIMO technology, an external 2dbi smart antenna provides better wireless transmission performance, stability and wireless coverage. At the same time, using CCA technology, it can automatically avoid channel interference and make full use of channel bundling advantages. The product supports 64/128/152-bit WEP encryption, as well as advanced encryption and security mechanisms such as WPA/WPA2, WPA-PSK/WPA2-PSK, and QSS (Quick Secure Setup) fast security settings, WPS-compliant, easy to set up. Wireless security. In addition, the product has a priority service function to ensure priority processing of bandwidth-sensitive data such as video and voice. This product is also compatible with IEEE802.11g products and other IEEE802.11n products. 1. Mini portable USB 2.0 design. 2. Wireless speeds up to 300Mbps, perfect for surfing and online games. 3. Complies with IEEE802.11n standard (Draft2.0), IEEE 802.11g, based on IEEE 802.11b standard. 4. MIMO technology enables wireless transmission rates of up to 300 Mbps. 5. CCA technology automatically avoids channel conflicts and enhances the stability of your signal. 6. Easy wireless security encryption, push the QSS button. 7. Support 64/128 bit WEP, as well as WPA/WPA2 and WPA-PSK/WPA2-PSK encryption. 8. Support wireless roaming technology for efficient wireless connectivity. 9. Devices with 802.11b/g / n are seamlessly compatible. 10. Support operating system: for windows2000 / XP / Vista, for Win7/8/10, for MAC, etc. : Colour: Black Interface: High-speed USB2.0/1.1 interface Wireless standard: IEEE802.11n standard, IEEE 802.11g, IEEE802.11b Band: 2.4GHz ISM Channel: 1--14 channels (Universal domain selection) Data security: 16/128 bit WEP encryption WPA, WPA-PSK, WPA2, WPA2-PSK, TKIP/ AES Antenna Antenna Gain: 2dBi Storage temperature: -20 C - 75 C Working temperature: 0 C - 40 C Operating humidity: 10% - 90% RH (no condensation) Storage humidity: 5% - 95% RH (no condensation) Weight: approx. 15g Package list: 1 * Adapter