JBL PartyBox 310 vs JBL Boombox 3

The JBL Boombox 3 and JBL PartyBox 310 are portable Bluetooth speakers with different feature sets that might sway you either way. The PartyBox 310 has a feature set that's perfect for parties, with an RGB light show, karaoke features, and more volume on tap. While its sound profile is more balanced overall, it skews towards being boomy, and there's even a Bass Boost feature you can enable for even more bass. By contrast, the Boombox 3 is more portable and has a longer battery life, so it's better suited for outdoor excursions. While the PartyBox 310 is IPX4 rated for protection against water splashes, the Boombox 3 will be better protected against the elements, as it's rated IPX7 for submersibility in water and IPX6 for protection against dust.