Aluratek AIRMM03F Wi-Fi Internet Radio Streaming Pandora, Slacker, iHeart, Spotify (Black) Touchscreen color LCD display for fast and easy navigation through the icon based menus 5W downward firing subwoofer with dual 3W front facing channel speakers. Provides superior sound quality in a small yet powerful footprint - fills any room with dynamic, rich sound Push button controls on top of the unit to power ON / OFF, volume control, snooze bar, activate voice command, access previous menu and home screen Access free audio content by installing apps like iHeartRADIO, Spotify, Pandora, SiriusXM, Slacker Radio, TuneIn and more Listen to over 50,000 streaming radio stations and over 35,000 podcasts and other on-demand media content Convenient multi-tasking tool with clock, calendar, weather, alarm and memo apps. Easy to install social media apps such as Facebook, Twitter and Instagram. Connects easily to any WIFI 802.11 b/g/n wireless network. Connect a PC or MAC to transfer MP3's directly to the radio's 4GB built-in internal memory. Dual Powered - AC (power cord) and Built-in rechargeable 2,000 mAh lithium-ion battery for up to 5 hours of streaming audio Alarm clock function with programmable alarms so you can wake to your choice of dozens of alarm tones. External plug for headsets (3.5 mm)