Bluetooth range is also weaker than the Bose, and I prefer the warmth and bass of the bidirectional Bose. Maybe I’m just not the target buyer for Ultimate Ears speakers (don’t need 360-degree waterproof floating bluetooth speaker with “magic” button and “partyup” networking capability).
https://www.amazon.com/Ultimate-Ears-Portable-Bluetooth-Waterproof/dp/B07DD3VXRZ

