The speaker is often a nuisance to other passengers. This will materialize if you play your music also loudly or if your speaker is emitting plenty of noise. If other travellers complain about your speaker, you may be Can I take a portable speaker over a plane? This small, https://www.bluetoothspeaker.top/factory-price-acrylic-clear-led-light-inalambrico-gaming-bluetooth-speaker/