Shokz - OpenRun Pro 2 Mini Wireless Bone Conduction Open-Ear Bluetooth Sports Headphones - Black. OpenRun Pro 2 Mini - Open Your Ears to a World of Groundbreaking Audio. The OpenRun Pro 2 rewrites the rules of open-ear listening with DualPitch technology, blending bone conduction for clear mids and highs with air conduction for deep bass.
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