OC Acoustic Newport Plug-in Outlet Speaker Pair — Bluetooth 5.1 with Built-in USB Type-A Charging Port (Gray/White)

The Newport plug-in speakers include a built-in USB Type-A charging port so they won’t consume extra outlet space. Each compact, custom 2" driver delivers a surprisingly loud, clear sound profile. You can link up to 50 Newport Plug-In Speakers to create multi-dimensional audio coverage. The units automatically detect a Bluetooth audio source and power on when you come into range. AC-powered only — no batteries to charge or recycle.