a hand adjusts a white, spherical device with a glowing ring.

39aph39 adjust adjusting adjusts aesthetic audio bass blue bluetooth brand button camera circle circular clarity compact connectivity control design device display electronic electronics experience eye feature fingers futuristic gadget glasses glowing hand illuminated immersive indicator innovative interactive interface led light lighting machine minimalist modern multimedia organ person portable power quality ring sensor sleek smart sound speaker spherical technology touch treble userfriendly volume wheel white wireless