Sennheiser CX 300S In Ear Headphone with One-Button Smart Remote – Black

Boost your sound with Sennheiser’s CX 300S earphones which offer amazingly detailed sound reproduction and enhanced bass response thanks to Sennheiser’s transducer technology. The in-ear design reduces ambient noise while 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 play/pause music and take calls across all devices.

precision german engineering ensures excellent audio clarity, so you will hear every detail of your music.
one button inline smart remote makes it convenient to play and pause music and take calls without needing to fumble with your phone.
four sizes (xs, s, m, l) of ear adapters are included so you can get an individualized fit for personal comfort. Dynamic Transducer principle
in ear design creates a secure fit for excellent reduction of ambient noise so you can relax and focus on the music.
Connectivity technology: Wired
Connector type: 3.5mm Jack