Logitech Ultimate Ears BOOM Wireless Bluetooth Speaker - Black / S-00122 - Newegg.com
533-000104, 533-000138, F12431581 High Capacity Battery for Logitech UE MegaBoom 2, UE Ultimate, Kora Boom, S-00122, S00151, 3400mAh - sold by smavco - Walmart.com
Logitech Ultimate Ears UE Boom S-00122 Black Portable Wireless Bluetooth Speaker | eBay