This certified waterproof Bluetooth shower speaker is designed to resist water, rain, and splashes. It can even float in your bathtub or pool and is fully submersible up to 1 meter for 30 minutes. Equipped with a powerful suction cup and hook clip, it can attach to smooth surfaces like bathroom tiles, glass, boats, and kayaks. With 5W of output power, it delivers loud, crystal-clear sound and rich bass without distortion. The 1200mAh battery provides 8-12 hours of playtime. It also includes a built-in microphone for hands-free calls and voice navigation, and it reconnects easily to your devices via Bluetooth 5.3.