Technically no Digital is fully waterproof, with ample time and depth any speaker will fall short, but some Bluetooth speakers are built much more durable than others. Longevity is usually indicated by an official Ingress Security (IP) ranking. It looks fantastic, sounds brilliant, and it has plenty of battery https://www.bluetoothspeaker.top/outdoor-speaker-karoke-speaker-plastic-active-loud-speaker-music-player/