the answer for the issue of if you'll be able to take a portable speaker on a plane is a little complex. The FAA does not specifically prohibit the carriage of portable speakers in checked or carry-on luggage, but individual airlines may well have their own insurance policies. It https://www.bluetoothspeaker.top/portable-bluetooth-speakers-colorful-sound-with-rgb-light-stereo-speaker-wireless-speaker-with-led-light/