Samsung 600-Watt Bluetooth Dual Voltage Hi-Fi Audio Stereo Sound System With Single Disc Cd Player, FM-Radio, Karaoke Capability CD Player - Play your favorite CDs or your personally recorded CD-R and CD-RW discs. Users can even plays MP3 files that have been recorded to CD-R/RW discs Bluetooth audio streaming - Enjoy convenient Bluetooth connectivity with compatible devices and stream audio without wires FM Radio - A built-in digital FM Stereo Tuner with 15 station preset memory lets you choose from a wide variety of radio, talk and music programming Karaoke - My Karaoke allows you to sing along to your favorite songs with optimized clarity through high-quality speakers. You can also record yourself singing onto an optional USB drive USB Connectivity - The convenient Dual front & Rear USB input ports can be used to record from CD or connect, control, charge and playback a wide range of audio devices such as iPod and iPhone products