Description Product Description: 1: Plug and play USB wireless network card, wireless wifi receiver, drive-free USB wireless network card 300m 2: The wireless USB network card is suitable for wireless connection of desktop PCs and other devices, and can provide a convenient and fast way of wireless Internet access 3: The network card has its own driver Udisk, which supports installing the driver without CD, eliminating the trouble of CD-ROM 4: Follow IEEE 802.11b, IEEE 802.11g, IEEE 802.11n standards 5: The wireless transmission rate is up to 300Mbps. Support WPA, WPA2 advanced security mechanism, support TKIP, AES, WEP encryption, can provide security for wireless network connection Product parameters: 1. Product model: 300M wireless network card 2. Product color: black 3. Product material: plastic + metal 4. Product chip: RTL8192FM 5. Applicable system: Windows Vista/XP/2000/7/8/10, Linux, MAC OS Product Size:3.3*1.5*0.7cm Package include: 1*300M network card 1*Instruction