The Cocoon Portable delivers a compelling combination of sound quality, connectivity and portability in a sculpted, weather-resistant chassis. Offering wireless audio streaming from any mobile device in HiFi quality, the Cocoon Portable is both AirPlay and DLNA compatible. An on-board internet radio tuner allows for the storage and playback of three internet radio favorites, even without an iDevice docked. A near instantaneous home network connection is established via NetLink, part of a custom smartphone application written expressly for the Cocoon products. The Cocoon App also features a music player function for streaming directly from the handheld device or from shared folders on the home network. Control of 50,000+ internet radio stations is made possible by a built in tunein internet radio app launcher. Denon sound engineers leverage the power of dual, 9-band digital equalizers to precisely balance the low, mid and high frequencies for premium performance at all volume levels just as a potent, 25 wpc digital amplifier insures power on demand. The Cocoon Portable enclosure is travel-sized, weather resistant and features a monococque (one piece) chassis, metal grill and rubber covered control panel. A built in 5-hour, rechargeable battery rounds out the portable nature of this superb sounding, take-along music system.