The Kanex AirBlue is a portable Bluetooth-based Music Receiver that simply enables you to wirelessly play, listen and control all your favorite media from your iPod touch, iPhone or MP3 player through your home Stereo or speakers. Enjoy the convenience of portability by taking the AirBlue anywhere you go. Stream directly to an existing stereo, a friend?s home entertainment center, or even in the car. Share, control and listen to your favorite playlist or podcasts wirelessly using the Kanex AirBlue through your Home-theater AV receiver or powered speakers using the included Audio cable. Simply connect the receiver to your home stereo system with the included cables, and then pair your device to the AirBlue. Stream wirelessly to listen to, share, and control your music from up to 33 feet away. The AirBlue receiver uses Bluetooth v2.1 with EDR to provide you with high fidelity and premium sound. -Specifications: -Bluetooth Version: v2.1 with EDR system in 2.4GHz ISM band -Transmission Distance: 33ft.-Device Compatibility: Devices enabled with A2DP stereo Bluetooth -Included Cable Types: 3.5mm to RCA; 2) 3.5mm to 3.5mm; 3) Mini USB to USB -Terminals: Combined TX/RX RF -Processor: DSP Co-Processor - 16 & 32-Bit run time-Output dB: +4dBm with level control 13 dB -Audio Codec: 16-Bit stereo codec - 94dB SNR stereo DAC playback -Battery: Internal rechargeable battery -Working Hours: Up to 10 Hours -Works w/ Bluetooth enabled Mac models, PC's & laptops