Amazon.com: Bluetooth Speaker Fit for DeWALT 18v 20v Max Including 20-60v Flexvolt Battery for Worksite, Camping and Parties (Battery not Included) : Electronics
New Milwaukee M18/M12 Bluetooth Speaker 2891-20 (Early Review)
Milwaukee M12 12 Volt Lithium-Ion 30 Ft. Cordless Bluetooth Speaker (Tool Only) - Town Hardware & General Store