KLEO: Double Bass !! Modern lightweight and powerful the new Astone KLEO full metal shell stereo earphones are both stylish and practical.Enjoy a clear CD sound when using the smooth main earpiece or switch to the specially designed double bass earpiece to hear the Bass Boost kick in.Frequency range 20Hz - 20 KHz Impedance 32 ohm Maximum power input 50 mW Sensitivity 115 dB (front) 102 dB (back) Material Stainless Steel Connection 3.5 mm Stereo plug Length of Cord 1.2 m Advanced 2 way technology: Standard and Bass Boost Full metal shell earpieces KLEO earphones 3.5 -> 2.5 mm earphone jack adapter Front earphone budsBack earphone budsColor Silver (stainless steel)
