150Mbps 2.4GHz 5GHz Dual Band Mini USB Wifi Adapter Wireless Network Card Wireless USB WiFi Adapter Wifi Dongle PC Network Card Description: Product chip: RTL8188 Product material: plastic metal Product color: black Interface type: USB 2.0 Speed: 150 Mbps Product naked weight: 1.5g Weight with package: 20g Package size: 10 * 11 * 1cm Supported protocols and standards: IEEE 802.11g, IEEE 802.11b, IEEE 802.11n Supported operating system: Windows XP/VISTA/WIN7/WIN 8/WIN 10/WIN 11/MAC/LINUX Specifications: 1. Compact Design: These USB wireless network adapters are small and compact, making them easy to carry around and store in your laptop bag. 2. Wireless Connectivity: They are designed to connect to wireless networks using 802.11n technology, which provides fast and reliable data transfer rates. 3. Data Rate: The data rate supported by these adapters is up to 150Mbps, ensuring fast and smooth internet connectivity. 4. Encryption: They support both 64/128 bit WEP and WPA encryption, providing an extra layer of security to your wireless connection. 5. Transfer Method: These adapters use Direct Sequence Spread Spectrum (DSSS) transmission method, which is a type of spread spectrum technology that helps reduce interference and improve signal quality. Package Included: 1*wireless network card