• Lightweight spiral neck-band headphones
• 9mm EX provide comfort fit and deep bass sound
• New cord solution for sports usage
• Earbud-style headphones deliver rich sound & deep bass
• Moisture guard for moisture to pass around headphones
• Earbud-Style Headphones Deliver Rich Sound With Deep Bass
• Lightweight, Active-Style Headphones With A Soft and Flexible Spiral Neckband