Milwaukee M12 Radio + Charger delivers unmatched sound for its size. This Bluetooth speaker with radio has a sleek integrated design， giving various hanging options with a self-centering keyhole and hollow handle for pass-through hanging. These features provide enhanced portability. This jobsite speaker radio has an IP54 rating， increasing durability with water and debris resistance. EQ customization - Press and hold AM/FM button for treble and bass adjustment. Bluetooth 4.2 & AM/FM radio connectivity. Ten total presets available for radio personalization. Full-range speaker and tweeter deliver clear mids and highs. 2.1A USB output. Small footprint and concealed features for added durability. Pair with M12 CP 2.0 Battery for 10 hours of runtime or use the included 12V DC port to keep M12 batteries charged up throughout the day.