The CL-8822CUE is a WLAN 11AC and Bluetooth 5 combo dongle with SMA external antenna. It provides a single USB interface to host, which supports the features and functional compliant with 802.11b/g/n/a/ac standard. It supports 2.4GHz up to 300Mbps / 5GHz up to 867Mbps WLAN network connections and modem, CL-8822CUE Bluetooth controller complies with Bluetooth core specification V5.0, and supports dual mode(BR/EDR + AMP + low Energy Controllers). It is backward compatible with previous versions including V2.1 + EDR and v3.0 + HS Both BR/EDR and LE can operate simultaneously.