Model: LX-B3501 - Color: Black - Bluetooth standard: Bluetooth V2.1 - High-quality sound convenient and comfortable - Play music via your home stereo wirelessly and control your music directly from Iphone Ipad or Ipod Touch - Compatible with all A2DP stereo Bluetooth enabled devices such as Iphone iPod Smartphone cell phone computer and Bluetooth devices - Connection: - Connect one 3.5mm end of the included audio cable to the headphone jack of the Bluetooth music receiver - Connect the other end(3.5mm or 2XRCA) to an audio input on your home stereo system - Connect the AC power adapter cable to the Bluetooth music receiver's DC input jack and plug the AC adapter into a wall power outlet - Package includes: - 1 x Bluetooth music receiver - 1 x 100~240V power adapter (US plug / 110cm) - 1 x 3.5mm to 3.5mm stereo cable (112cm) - 1 x 3.5mm to RCA stereo cable (140cm) - 1 x Chinese / English user manual