DJ Headphones & Lightweight Earphones bundle DJ Headphones: Foldable ear cups Swivel ear cups perfect sound insulation High performance neodymium drivers compact design for easy storage Gold plated 3.5 mm. stereo plug Impedance 32 Ohm Frequency range 20-20, 000 Hz Sensitivity 100d B Lightweight Earphones: Crisp clear sound Flexible in-ear design for comfort gold plated 3.5 mm. stereo plug Impedance 16 Ohm Frequency range 20-20, 000 Hz Sensitivity 102d B Pink Also available in Silver (LN1040), Red (LN1010) & violet (LN1020).