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._x000D__x000D_Features:_x000D_1. Mini portable USB 2.0 design._x000D_2. Wireless speeds up to 300Mbps, perfect for surfing and online games._x000D_3. Complies with IEEE802.11n standard (Draft2.0), IEEE 802.11g, based on IEEE 802.11b standard._x000D_4. MIMO technology enables wireless transmission rates of up to 300 Mbps._x000D_5. CCA technology automatically avoids channel conflicts and enhances the stability of your signal._x000D_6. Easy wireless security encryption, push the QSS button._x000D_7. Support 64/128 bit WEP, as well as WPA/WPA2 and WPA-PSK/WPA2-PSK encryption._x000D_8. Support wireless roaming technology for efficient wireless connectivity._x000D_9. Devices with 802.11b/g / n are seamlessly compatible._x000D_10. Support operating system: for windows2000 / XP / Vista, for Win7/8/10, for MAC, etc._x000D__x000D_Specification:_x000D_Colour: Black_x000D_Interface: High-speed USB2.0/1.1 interface_x000D_Wireless standard: IEEE802.11n standard, IEEE 802.11g, IEEE802.11b_x000D_Band: 2.4GHz ISM_x000D_Channel: 1--14 channels (Universal domain selection)_x000D_Data security: 16/128 bit WEP encryption WPA, WPA-PSK, WPA2, WPA2-PSK, TKIP/ AES_x000D_Antenna Antenna Gain: 2dBi_x000D_Storage temperature: -20 C - 75 C_x000D_Working temperature: 0 C - 40 C_x000D_Operating humidity: 10% - 90% RH (no condensation)_x000D_Storage humidity: 5% - 95% RH (no condensation)_x000D_Weight: approx. 15g_x000D__x000D_Package list:_x000D_1 * Adapter 1Mini portable USB 2.0 design 2Wireless speeds up to 300Mbps, perfect for surfing and online games 3Complies with IEEE802.11n standard (Draft2.0), IEEE 802.11g, based on IEEE 802.11b standard 4MIMO technology enables wireless transmission rates of up to 300 Mb 5CCA technology automatically avoids channel conflicts and enhances the stability of your signal