The OpenRun Pro 2 Bone Conduction Sports Headphones deliver open-ear audio using a dual-driver setup and a titanium frame designed to stay secure during workouts. They transmit sound through bone and air conduction to provide clear highs and natural mids while keeping the ears unobstructed for environmental awareness. The design emphasizes comfort, durability, and weather resistance with an IP55 rating for sweat and water exposure and a lightweight, ergonomic build intended for intense activity. Features Bone conduction and air conduction for clear sound Open-ear design to maintain environmental awareness Wind reduction for clearer calls in breeze DualPitch technology reduces vibrations Titanium frame with memory wire for secure fit IP55 water resistance and lightweight 30.3 g Technical specifications Battery life: up to 12 hours 1 hour charge; 5-minute quick charge yields 2.5 hours 4 preset EQ modes and 2 custom profiles MultiPoint pairing for switching between two devices Two microphones with AI-powered noise reduction Weight: 30.3 g; nickel-titanium alloy cable housing