The Bose SoundDock Portable Digital Music System is a sleek and powerful audio dock designed for Apple devices. With a 2.1 channel system configuration and surround sound formats like Dolby Digital, this rectangular-shaped dock delivers high-quality sound for your music needs. It is compatible with a wide range of Apple devices, including iPhones, iPads, and iPods, making it a versatile option for your portable audio setup. The unit is in white or black color and features smart home compatibility with Alexa. With a sturdy plastic construction and a battery capacity of 2200 mAh, this Bose SoundDock Portable is a reliable and stylish choice for your on-the-go music listening.