WiFi Adapter 1300Mbps 5Ghz&2.4GHz Dual-Band Bluetooth 4.2 USB WiFi for PC Desktop Laptop Wifi Antenna USB Receiver Network Card Feature Hardware SpecificationRTL8822BUBluetooth 4.2, play anytimeTransmitting power 20dbm (maximum)2.4GHz / 5.8GHz dual channel signal; 1300mbps wireless rateSupport Bluetooth headset / speaker / keyboard / mouse and other connectionsIn accordance with IEEE 802.11ac/n/g/b/a standardBuilt in smart antenna system, strong signalPortable and easy to useLow power design, energy saving and environmental protectionStable operation, smooth connection, Wi Fi sharingCompatible with market mainstream operating system Package includes 1*Network card 1*CD Driver