DESCRIPTION

MEElectronics SP51 Sound Preference In-Ear Headphones with Sound Tuning:Sound tuning rear ports allow the sound to be changed to your likingMetallic color port = enhanced bassBlack color port = extreme bassSilver color port = balanced soundPowerful yet balanced full-range 10.0mm dynamic driver delivers fantastic bass and accurate midrange and trebleMetal design is durable and stylishIn-ear design provides passive noise cancellationCompatible with iPod, iPhone, MP3/CD/DVD players, computers, and all devices with a standard 3.

• Driver: 10.0 mm dynamic drivers
• Frequency Response: 15Hz – 20KHz
• Sensitivity: 100 dB
• Impedance: 16 ohms
• Maximum Power Input: 40 mW