Shokz OpenRun Pro 2 Headphones Blue Standard. This innovation pairs bone conduction for precise mids and highs with a dedicated air conduction speaker for powerful bass.Experience unparalleled audio that's dynamic and clear. Immerse Yourself. 3D Audio Perfection. A custom algorithm distributes sound elements to dedicated drivers for a dynamic 3D audio experience while DRC technology eliminates distortion even at high volumes. Tailor Your Sound Your Way. Enjoy 6 pre-set EQ modes - Standard Vocal Classic Bass Boost Treble Boost and Volume Boost designed to optimize your listening experience across different genres. Or get more control with 2 customizable EQ profiles. Reduced Vibrations with DualPitch. Previous bone conduction headphones often produced strong vibrations. DualPitch Technology solves this by assigning low frequencies to the air conduction driver generating minimal vibrations for less tactile feedback. Leak-Free Audio. OpenRun Pro 2 features advanced sound leakage control. An integrated design acoustic EQ and DirectPitch Technology minimize sound leakage from both bone and air conduction units. Decoupled drivers further ensure audio stays private even in shared spaces. Secure Beats Untamed Spirit. Ergonomic ear hooks and a unibody frame provide a secure comfortable fit. Experience unshakeable stability thanks to a weight-optimized design while integrated Ni-Ti alloy memory wire delivers a clamping force that's secure without being uncomfortable. Cloud-Comfort Fit. Maximize the Comfort. Shokz's signature open-ear design ensures breathability and hygiene for your ears. Paired with DualPitch Technology's significant vibration reduction OpenRun Pro 2 offers unparalleled comfort for even your longest workouts. Crystal Clear Voice Minimal Noise. Enjoy clear communication with an AI noise reduction algorithm that filters out 96.5percent of background noise. Strategically placed dual microphones ensure your voice is always heard even in bustling streets or noisy caf s. Specifications for Shokz OpenRun Pro 2 Headphones: Manufacturer: Shokz Battery Type: Lithium Ion Battery Life: 12 hours Headphone Style: Behind Neck Audio Input: Bluetooth Features of Shokz OpenRun Pro 2 Headphones Shokz DualPitch Technology for Premium Sound Quality Reduced Vibrations. Enjoy Music without Any Tactile Feedback Up to 12-Hour Battery Life & Quick Charge Package Contents: Shokz OpenRun Pro 2 Headphones Charging Cord Case Shokz S820-ST-BL-US: OpenRun Pro 2 Headphones Blue Standard