There are 2 models optional, please choose suitable model before purchase: 1Dual Band 2.4G5.8GBT5.4+WIFI 6 900M Network Card, Driver-Free for Win10Win11 22.4G BT4.2+WIFI Network Card 150M Network Card, Driver-Free for Win 8.1 or above AX913B dual-band wireless network card+Bluetooth 5.4 is suitable for wireless connection of desktop PC and other devices, which can provide convenient and fast wireless Internet access. The network card supports automatic detection function and can automatically adjust the rate. Comply with IEEE 802.11a/ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n and IEEE 802.1ax standards. Wireless transmission rate: 2.4G band can be as high as 286Mbps; The 5G frequency band can reach 600Mbps. Support advanced security mechanisms of WPA, WPA2 and WPA3 to provide security for wireless network connection. Product selling point: 1 900Mbps high-speed transmission rate 2 2.4G-5G dual-frequency concurrency 3 Bluetooth: Bluetooth 5.4 4 System Support: Windows 10, Windows 11, driver-free, plug and play. 5 Support the IEEE802.11ax protocol of WiFi6 standard. 6 Compatible with mainstream operating systems in the market. 7 Support WEP/WPA/WPA2/WPA3-SAE encryption format, which makes surfing the Internet safer. 8 Support MU-MIMO multi-device connection to improve network efficiency. 9 Supporting Wi-Fi6 TWT fully embodies the advantages of Wi-Fi6 in multi-user, multi-scene and multi-demand. 10 support WiFi reception and AP hotspot transmission. 2 in 1 Wifi 6+BT5.4 Network card 900Mbps Wifi 6 nerwork card Built in 2dBi true antenna with stronger signal gain BT5.4 Bluetooth Low latency EDR+BLE 2.4G/5G frequency band WirelessRate:2.4GHz:287Mbps;5.8GHz:600Mbps *900M is the industrys unified term for 886Mbps specification network cards Bluetooth 5.4 version, with lower power consumption and smaller latency, supports simultaneous connection of 7 devices Drive free Plug and Play Support system: Windows 10 11 Main chip: RTL8723 Supported Devices: WIFI:for Windows xp/7/8/8.1/10 Linux/MAC/OSX Bluetooth-compatible:Windows 7/8/8.1/10 Bluetooth-compatible instructions: Bluetooth-compatible version: V4.2 Transmission distance: 10 meters RF power: 10dBm maximum Antenna gain: 2dBi Transmission speed: 3M/S Operating current: 100mA-200mA BT+WIFI Current changes with operating mode Support operating system: for WIN 7/WIN8/10 operating system WIFI Description: Supported standards and protocols: IEEE 802.11n, IEEE 802.11g, IEEE 802.11b, CSMA/CA with ACK Transmission speed: 150Mbps Frequency range: 2.4 to 2.4835 GHz Working channel: 1-14 Modulation method: 802.11 g/n: OFDM, 802.11b: CCK 11, 5.5Mbps, QPSK 2Mbps, BPSK 1Mbps Transmission rate: 802.11b: 11,5.5,2,1 Mbp 802.11g: 54,48,36,24,18,12,9,6 Mbp 802011n: up to 150Mbps Receiver sensitivity: 130M: -65dBm@10% PER 108M: -65dBm@10% PER 54M: -65dBm@10% PER 11M: -87dBm@8% PER; Transmission distance: up to 100 meters in the room and up to 200 meters in the outdoors depending on the environment RF power: 16dBm maximum Antenna gain: 2dBi Support operating system: Windows 2000/XP/Vista/WIN 7/WIN 8/10/MAC OS operating system Operating Environment: Operating Temperature: -20C to 45C Storage temperature: -40C to 70C Operating Humidity: 10% to 90% RH Non-condensing Storage Humidity: 5% to 90% RH Non-condensing