Wireless Technology: 802.11A/B/G/AC/AXSupport system: Win10, Win11Wireless speed: 2.4G/574Mbps 5G/1200MbpsUpgraded to 5.2 Bluetooth, the speed is faster and more stable, and it can be connected to multiple Bluetooth devices at the same time.-MIMO multi-threading technology, high-efficiency mission, faster and more stable.Product model: MT7921Wireless Technology: 802.11A/B/G/AC/AXWireless speed: 2.4G/574Mbps 5G/1200MbpsBuilt-in Bluetooth: 5.2 BluetoothProduct interface: NGFF M2Fast and Efficient: -MIMO TechnologySupport system: Win10, Win11Color: greenMaterial: PCBNote: different batches, the appearance of the label may be slightly different, does not affect the use!Package Contents:1 x Network CardOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.