Sennheiser CX 300s Wired in Ear Earphones with Mic (Black) REFURBISHED The covers are easy to

The covers are easy to securely attach and remove

Sound made magic

Rechargeable lithium ion battery

8400 mAh Battery

Sennheiser CX 300s Wired in Ear Earphones with Mic (Black) REFURBISHED The covers are easy toFeatures 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