Openrun 2 Pro Black Mini Advanced Audio: Dual drivers combine bone conduction for clear highs and air conduction for deep bass, creating 12 hours of powerful, 3D audio. Open Awareness: The signature open-ear design allows for situational awareness during workouts while ensuring leak-free listening. Secure Stability: A weight-optimized unibody frame with ergonomic ear hooks and a Ni-Ti alloy memory wire provides a secure, comfortable fit that resists slips. Customizable Sound: Dedicated EQ modes, including Classic and Volume Boost, are accessible via the Shokz App for a personalized audio experience. Clear Communication: Dual wind-resistant microphones and AI noise reduction filter out 96.5% of background noise, including wind up to 15 mph, for crystal-clear calls. Durable Design: Engineered for extremes with an IP55 water-resistant rating, making them suitable for intense, sweaty training sessions in various conditions. Quick Charge: A 5-minute quick charge provides 2.5 hours of listening, complementing the overall 12-hour audio playback.