CHARGE UP. HANG UP. TURN UP with the MILWAUKEE® M12™ Radio + Charger. This Bluetooth speaker with radio delivers unmatched sound for its size to turn it up on and off the jobsite. The speaker radio has built-in hanging features that enhance portability while allowing it to be hung up anywhere. A sleek design with integrated, concealed features and an IP54 rating provide increased durability. Achieve 10 hours of runtime on a CP 2.0, or use the 12V DC port to keep any M12™ batteries charged up throughout the day.