Sennheiser CX 300s Wired in Ear Earphones with Mic (Black) REFURBISHED for clarity in every frame

for clarity in every frame

you can listen to rich music without any distractions

Fingertip zoom control

[Connect with a snap] Instantly turns into an on-the-go productivity device in a single snap via the 3-point pogo-pin connectors

Enhanced Vital Sign Tracking

Sennheiser CX 300s Wired in Ear Earphones with Mic (Black) REFURBISHED for clarity in every frameFeatures 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. Back Type: Closed Smart remote enables you to pause music and take calls across all devices, Sound pressure level (SPL) 118 dB Country of Origin: China Boost your sound with Sennheisers cx 300s earphones which offer amazingly detailed sound