The A15 is perfect if you need a speaker that works both outdoors and indoors. It has an IP rating of IPX2, which means that the speaker can withstand light rain. Outdoor use is supported by a battery that lasts up to 11 hours. The A15 is a multi-room speaker that can be used flexibly with AirPlay 2, Google Cast, or with the Audio Pro Multiroom system. Spotify Connect is also a self-evident feature. And don't let the small footprint fool you, the sound is much bigger than it looks. The speaker has a modern design with rounded edges, mesh in two optional colors, and an integrated handle that is part of the bass reflex port, making it look very smooth and flush with the surface. No frills, just minimalist design. With 6 preset buttons on the top of the speaker, you can access your favorite radio station, Spotify list, or other personal selection with a simple push of a button. The speaker supports both WiFi and Bluetooth, so you don't have to worry if WiFi isn't available. Available streaming services: Amazon Music, Deezer, iHeart Radio, Napster, Qobuz, QQ Music, Spotify, Tidal, TuneIn, VTuner, and many more via Google Cast and AirPlay 2. IPX2 rating ensures that the A15 is protected against light rain. Equipped with a battery that lasts up to 11 hours.