So what's a good number range to look for? We advocate everything among a four and 6, but 7 and higher might be a premium rating and capable of withstanding full h2o submersion. We purchase and rigorously test all aspects of those speakers, which includes drinking water resistance, to https://www.bluetoothspeaker.top/new-rgb-light-altavoz-bluetooth-outdoor-stereo-audio-portable-wireless-bluetooth-speaker/