Raspberry Pi goes on to say that the module features "1x1 single-band 2.4GHz Wi-Fi 4 (802.11n)" alongside Bluetooth 5.2, and you can use both Bluetooth Classic and Bluetooth Low Energy on it.

Voice-Controlled Home Automation using Arduino & Bluetooth Bring your home to life with just your voice! This project is a voice-activated smart home automation system developed using Arduino, C++, ...