Turn the base button off and use this EQ to prolong battery, but still have great base and clarity
Works excellently if you have Dolby Atmos on and set to Classical.
Soundcore Boom 2
Updated using full EQ.
https://dl-soundcore.soundcore.com/qcdl?flow=soundcore&tk=DBWB616Y&pn=A3138&rg=GW To use, copy the link and open the speaker homepage on the soundcore app.