Rugged design, sweet-and water-resistant Convenient carrying pouch and cable clip included

Features:1. Secure fit in the ear canals during sports and high attenuation of ambient noise(ear adapters in different sizes included)2. High-parformance dynamic speaker systems with neodymium magnets for powerful, bass-driven stereo sound3. Rugged design, sweet-and water-resistant4. Convenient carrying pouch and cable clip included

Technical informations:Frequency response: 17-21kHzCable length: 1.2mImpedance: 16ohmsSound pressure level: 113dB

High Attenuation of Noise-Cancelling Earphone