Bluetooth speakers offer a lot of advantages for indoor and outdoor use. Wireless Convenience and Portability is the most obvious benefit. This makes them incredibly easy to move around your home, from the living room to the bedroom, kitchen, or even the bathroom, without having to unplug and replug cables.
While Bluetooth audio quality has improved significantly, it may not match the fidelity of wired connections or high-end Wi-Fi speakers in some cases and there are range limitations, typically around 30 feet, so you need to keep your source device relatively close to the speaker.