Booms Bass Bluetooth Speaker M2204

Connectivity: Bluetooth V5.2 for smartphone/smart TV pairing, alongside support for AUX, USB, and TF/MicroSD memory card playback.

Audio Setup: Dual built-in stereo horns (drivers) delivering 3D surround stereo sound.

Battery Life: The speaker has a 3000mAh built-in battery offering 3-6 hours of working time, while the 1200mAh microphones run for 5-8 hours.

Special Features: Built-in noise reduction and multi-sound vocal effects including 5 different voice-changing modes, reverb, and echo.