It's rated IP67 for dust and water resistance, so It will survive accidental immersion within a puddle of rainwater, plus the manufacturer suggests it might withstand some falls to the floor. In addition, it lasts approximately 6.5 hours off a single charge, so it should really get you through https://www.bluetoothspeaker.top/speaker-bluetooths-wireless-speaker-hifi-subwoofer-bluetooth-speaker/