Bright 2.7" optically bonded color LCD with album art Built-in Wi-Fi and Apple AirPlay 2 for seamless high-quality audio streaming Built-in Digital Signal Processing (DSP) technology with custom audio profiles for superior quality audio Enjoy the freedom of musical choice with Fusion PartyBus-Network technology and an intuitive user experience (stereo grouping, volume control, power options and home zone) Fusion True-Marine design and a 3-year limited consumer warranty