Bluetooth Radio Music System -Boom Ball - Black by Sound Appeal Bluetooth Technology! - With more devices employing Bluetooth, The Boom Ball was made with these in mind. Quick and easily link your smart phone, tablet or laptop and stream your music from 30 feet away. Listening to your iTunes, Google Play, Pandora, iHeart or ESPN radio apps is as easy as pressing a button. 2.1 Speaker System! - Stereo sound is nice, yet stereo sound with a dedicated sub-woofer is better! This Bluetooth Radio Music System has a 2.1 speaker set up inside. Two full range stereo speakers and a dedicated sub-woofer delivers deeper and richer lows. This provides an overall more accurate and realistic sound performance. Additionally there is a separate bass volume on the unit that adjusts the low end sounds to your liking. Inputs! - There are so many ways to connect your sources to the Boom Ball. There is a USB input that enables devices without Bluetooth to connect. It will charge your device while connected as well! SD card use is growing rapidly and the Boom Ball can play them! A 3.5mm input can cover the rest. iPhones, Android, TVs, CD changers, even cassette decks can be easily enjoyed through the system. An easy to read display on the Boom Ball confirms the source, volume or radio station. FM radio! This cant be called a Radio Music System and not have a radio. The FM radio built in to the Boom Ball has a quick set feature. Press one button and the radio searches for the strongest stations in your area and automatically makes them presets. While in FM mode, press the number preset and that station will come through quickly and clearly. No scanning or pressing station numbers needed. Location! - Where can the Boom ball go? Where cant it go? A perfect sound solution for bedrooms, kitchens, living rooms, offices, play rooms, even dorm rooms. Compact size so it has a small footprint, yet sound quality of a unit four times its size. The modern design will appease the interior decorators too!