Amazon.com: Logitech Ultimate Ears Power Up Wireless Charging Dock for Ultimate Ears BOOM 3, MEGABOOM 3, BLAST & MEGABLAST - White , 5x5x0.9 : Electronics
Amazon.com: Replacement Battery for Logitech UE MegaBoom Compatible with S-00147 984-001362 084-000845 Ultimate Ears Megaboom 3 Megaboom 3 S-00171 fits Part No Logitech 533-000116, 533-000138,7.4V Li-ion : Electronics
Amazon.com: Ultimate Ears MEGABOOM 3 Portable Wireless Bluetooth Speaker (Powerful Sound + Thundering Bass, Bluetooth, Magic Button, Waterproof, Battery 20 Hours) - Night Black, Large : Everything Else