Driver: 15mm high-resolution neodymium rare earth magnetsMaximum input: 100mWSensitivity: 105dbSPL/mwImpedance (1kHZ): 16ΩFrequency response: 5Hz ~ 25000HzSliding splitter and adoption (Kevlar?) 1.2mOFC Cable: CablePlug: Gold-plated 24 3.5mm stereo mini-plugRemote Control: iPod, iPhone, iPad compatible stainless steel 3-button remote control with microphone