User manual Logitech MX Sound (English - 380 pages)
Review: Logitech MX Sound Bluetooth Speakers | iLounge
Review: Logitech MX Sound Bluetooth Speakers | iLounge
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Review: Logitech MX Sound Bluetooth Speakers | iLounge
Best Buy: Logitech MX Sound 2.0 Bluetooth Speakers (2-Piece) Black 980-001281
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