The EAH-TZ700 stereo earbuds are based on a newly developed, free-edge driver using magnetic fluid technology, which reproduces music with deep bass, clear high tones and outstanding spatial audio expression without distortion. The coaxial design of the sound path maximises the driver’s performance, while the lightweight, robust titanium port and magnesium housing reduce vibrations. The compact profile and minimal weight make the earbuds extremely comfortable to wear.