Updated the intro, and checked all products versus our latest reviews. Updated some product details throughout. Rewrote the introduction and added the Tribit Stormbox Lava into our 'also take into account' part based on our the latest testing. Waterproof and dustproof ratings are called IP ratings (which is brief https://www.bluetoothspeaker.top/led-wireless-bt-5-0-speaker-hifi-sound-mobile-phone-computer-speaker-music-player/