3. Protected your speaker in position with packing material. You may use packing peanuts, bubble wrap, or other gentle materials to safe your speaker in place. This will help to prevent it from going around throughout the flight and damaging other products in your bag. So it’s best to https://www.bluetoothspeaker.top/high-quality-heavy-bass-stereo-speaker-wireless-music-speaker-bluetooth-wireless-speaker/