Teac 2.1-Channel Bluetooth Micro Hi-Fi Stereo Sound System with Built-In CD Player & AM/FM Digital Tuner, Sleep Timer, USB & AUX Input, Remote Control 2.1-Channel Speaker System with Down-Firing Subwoofer - The Teac Speaker System employs a 2.1-channel speaker system that achieves high-fidelity sound in a compact design. The combination of dual front 2.6" speakers and a down-firing 3.1" subwoofer generates full-bodied sound with low gravity AM/FM Radio - A built-in digital FM/AM Stereo Tuner with 40 station preset memory lets you choose from a wide variety of radio, talk and music programming Bluetooth - Enjoy convenient Bluetooth connectivity with compatible devices and stream audio without wires CD Player - Play your favorite CDs or your personally recorded CD-R and CD-RW discs using the integrated CD player Auxiliary and USB Input - Connect external devices like your iPod, iPhone, MP3 or CD player to the auxiliary input for your enjoyment. Expanded connections include a USB port for playing MP3/WMA files from USB drives as well as a headphone jack for private listening. A 3.5mm Aux-in socket allows you to connect your iPod, iPhone, iPad, smartphone, or other portable digital music player using a male-to-male 3.5mm stereo cable as well as playing MP3/WMA files from USB