The TY-CWU500 Portable Boombox offers extensive connectivity as it lets you stream music wirelessly from smart-phones, tablets and other Bluetooth-enabled devices. It employs Bluetooth® standard Version 3.0 EDR, Class 2. It has a frequency range of 2.4 GHz (2.402 to 2.480 GHz) and service distance of approximately 10m. The TY-CWU500 features a top loading CD/CD-RW player with good quality. You can play your favorite music and audio files recorded in the CD-DA and MP3 format. TY-CWU500 also features mp3 playback from USB memory sticks (supported memory type USB 1.1 or USB 2.0) and SD cards. You can also enjoy your favorite radio stations thanks to the stereo AM / FM digital tuner. FM receiving frequency is 87.5 to 108 MHz and with 30 stations presets available, you can tune directly into your most listened to channels. SOUND The Toshiba TY-CWU500 have powerful, well-designed speakers that deliver an amazing bass response. The 4 speakers are designed to make your parties go wild with a 25W output (2.5 X 2 RMS With 10cm x 2 Speakers & 2 Passive Radiator). Sound Equalizer (FLAT/CLASSIC/ROCK/POP/JAZZ) feature is also available. One other design inclusion that you will enjoy is the 7 color disco LED lights flashing that will be an exciting feature for your parties.