Jbl Authentics 300 pairs retro styling with modern wireless technology. Built-in Wi-Fi supports AirPlay, Chromecast, Spotify Connect, and Tidal Connect, while Bluetooth 5.3 handles fast device pairing. A 4800 mAh battery lets you take the speaker off the outlet and into the yard, and simultaneous Alexa plus Google Assistant voice control makes hands-free listening seamless. Jbl Signature Sound fills any room.