Sennheiser Sport True Wireless In ear headphones SDA4600 The D’Appolito driver configuration provides

The D’Appolito driver configuration provides a smooth dispersion characteristic through the critical crossover region

including feet

2D / 3D Frequency Image: 240 Hz / 480 Hz

Utilising a multifibre reinforced paper cone on the bass/midrange drivers delivers natural sounding midrange frequencies and clean transient behaviour

Sennheiser Sport True Wireless In ear headphones SDA4600 The D’Appolito driver configuration providesSennheiser Sport True wireless stereo earphones To meet the demands of as many athletes as possible, the new Sennheiser SPORT True Wireless are literally two products in one, with two styles of ear tips designed for two very different types of workouts. Sennheiser has named the feature, Adaptable Acoustics. When you need to focus, the closed ear tips provide passive noise cancellation for blocking out the noise during your workout in the gym or at