ABOUT SPEAKER BLUETOOTH JBL FLIP 2

No See all our test effects The JBL Boombox 3 will be the best portable Bluetooth speaker we've tested. This mid-size speaker is a little bit larger than another picks on our list, but it's a fair trade-off if you want the best achievable sound.As for our carry-on bag, the size should not be longer than 24 inches, 16 inches vast, and 10 inches high