Shokz New OpenRun Pro 2 Open-Ear Headphones - Kipchoge Edition DualPitch Technology: Combines bone conduction for mids and highs with an air conduction driver for deep bass, delivering a balanced and immersive 3D sound experience. Customizable EQ: Offers four preset modes (Standard, Vocal, Bass, Treble) and two fully customizable profiles via the Shokz app. Ergonomic Design: Features titanium alloy memory wire and enlarged contact surfaces for a secure, comfortable fit during intense activities Playback Time: Up to 12 hours on a single charge. Quick Charge: 5-minute charge provides 2.5 hours of playback. USB-C Charging: Ensures faster and more convenient charging