RUMORED BUZZ ON BLUETOOTH SPEAKER IN CHECKED LUGGAGE

It’s IPX7 rated so it may possibly handle a little bit of h2o, and it works with the Anker Soundcore app that lets a fair amount of customization from EQ options to button brightness. What's more, it supports hi-res audio utilizing the LDAC codec for Android users with a compatible device.What purpose do the voice prompts over the speaker serve?