Official Flipper Zero add-on built on an ESP32-S2-WROVER. Sold for wireless firmware flashing / debugging, but the community flashes ESP32 Marauder onto it to give the Flipper a Wi-Fi attack add-on (deauth, beacon spam, Evil Portal). Because the S2 has no Bluetooth radio, the BLE features are NOT available on this board, it is Wi-Fi only.
Lifecycle not assessed: nobody has checked yet whether this tool is still maintained, sold or working. Check the project's own page before relying on it.