Boost your sound with Sennheiser is CX 300S earphones which offer amazingly detailed sound reproduction and enhanced bass response thanks to Sennheisers transducer technology. The in ear design reduces ambient noise to a minimum, and the included set of ear adapters guarantees an individualized fit with four sizes XS, S, M, L to choose from. A Smart remote enables you to pause music and take calls across all devices.
Built in microphone and remote for call and music control
Ergonomic in ear design for ambient noise isolation and undisturbed listening
Tough and tangle free cable for long lasting listening enjoyment
Sleek modern and durable design
Included set of ear adaptors in four different sizes ensures effective noise blocking