Features: 1. Built-in driver software, insert the network card into the computer directly, no need to install driver software and you can access to the internet. 2. Solve the problems of no drive, easily damage of CD-ROM and no network to download the installation drive. 3. 2.4G and 5G double optional frequency, effectively avoiding the wireless interference. 4. Lightweight and compact, convenient to use and carry. 5. Wireless transceiver is more powerful and covers a wider range. 6. No need of routing/AP, you can easily build a wireless network to share WiFi with other digital devices. 7. Can be used as a bluetooth transmission adapter, easily connected to other wireless network terminals through computer connections. 8. Strong compatibility and suitable for Windows XP/7/8/10. Specification: Condition: 100% Brand New Item Type: Network Card Material: ABS IEEE Standards: IEEE 802.11a/b/g/n/ac Operating Frequencies: 2.4GHz~2.4835GHz/5.15GHz~5.85GHz Bluetooth:4.0 Wireless Data Rate (WiFi): 802.11b: 1, 2, 5.5, 11Mbps 802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54Mbps 802.11n: HT20 reach up to 144.4Mbps, HT40 reach up to300Mbps 802.11ac: VHT20 reach up to 173.3Mbps, VHT40 reach up to 239Mbps, VHT80 reach up to 433.3Mbps Power Supply: 5V±0.2V Working Temperature: -10℃ to +50℃ Storage Temperature: -20℃ to +50℃ Size: Approx. 15 * 1.6 * 0.7cm/5.9 * 0.6 * 0.3inch Weight: Approx. 35g Package List: 1 * Network Card 1 * CD Note: 1. The operating system above Win7 will install Bluetooth driver automatically. If not, please install it by yourself. 2. When WIFl and Bluetooth are used together, it is recommended to use 5G WIFI band. 1、Built-in driver software, insert the network card into the computer directly, no need to install driver software and you can access to the internet. 2、Solve the problems of no drive, easily damage of CD-ROM and no network to download the installation drive. 3、2.4G and 5G double optional frequency, effectively avoiding the wireless interference. 4、Lightweight and compact, convenient to use and carry. 5、Wireless transceiver is more powerful and covers a wider range.