These earbuds are designed specifically for high-intensity activity with the following technical profile: Bose SoundSport Wireless Review

The earbuds are a highly-rated, exercise-focused audio solution known for their exceptional comfort and secure fit, though they have been officially discontinued since approximately 2021. Despite being replaced by newer "true wireless" models, they remain popular for their balanced sound and reliable physical connection (the wire between the buds). Product Specifications & Features