The Bluesound Pulse Flex 2i is a wireless Bluetooth music system with multiroom functionality. Ultra-compact, it’s the smallest speaker in the Bluesound range, which also includes the Pulse Soundbar 2i and Node 2i High-Res Audio music streamer.

The 2i designation signifies the latest iteration of the Bluesound platform, which introduces Apple AirPlay 2 support and dual-band Wi-Fi. There have been some hardware improvements over the original model, too.
…
Read full post here:
https://www.trustedreviews.com/reviews/bluesound-pulse-flex-2i