IP67 is a standard ranking nowadays indicating extremely resistant and possibly rugged audio system suitable for out of doorways audio system. That’s not just other Hyperboom speakers both, but a range of different alternatives within the UE range. If it works with the application, it works with PartyUp. We https://www.bluetoothspeaker.top/magnetic-fluid-bluetooth-speaker-round-floating-slow-falling-magnetic-fluid-speaker-dedicated/