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| Item number: CIEN0-66708802 Manufacturer no.: 508595 EAN/GTIN: 4044155245080 |
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![](/p.gif) | Boost your sound with Sennheiser’s 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.
What's in the box? - CX 300S earphones - Ear adapter set - (XS/S/M/L) - Storage pouch More information: Weight & dimensions | Weight | 12 g | Other features | Sound pressure level (max) | 118 dB | Supplier features | Material | Rubber,Silicone | Packaging content | Pouch | Yes | ![](/p.gif) | Accessories included in set | 4 sizes silicone eartips | Headphones | Ear coupling | Intraaural | ![](/p.gif) | Headphone frequency | 17 - 21000 Hz | ![](/p.gif) | Impedance | 18 Ω | ![](/p.gif) | Acoustic system | Closed | ![](/p.gif) | Headphone sensitivity | 118 dB | ![](/p.gif) | Total Harmonic Distortion (THD) | 0.5 % | Performance | Product type | Headset | ![](/p.gif) | Wearing style | In-ear | ![](/p.gif) | Recommended usage | Calls & Music | ![](/p.gif) | Product colour | Red | ![](/p.gif) | Headset type | Binaural | ![](/p.gif) | Volume control | Buttons | ![](/p.gif) | Cable length | 1.2 m | Ports & interfaces | Connectivity technology | Wired | ![](/p.gif) | 3.5 mm connector | Yes | ![](/p.gif) | Microphone in | Yes | Microphone | Microphone type | In-line | ![](/p.gif) | Microphone frequency | 100 - 10000 Hz | ![](/p.gif) | Microphone sensitivity | 44 dB | ![](/p.gif) | Noise-canceling | Yes |
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![](/p.gif) | Other search terms: PC headset, PC headsets, In-ear headset, Headphone, In-ear headphones, In-ear headphone, Earphone, Earbud, Earphones, Earbuds, Sennheiser headsets, Sennheiser headset, noise cancelling earphones, in-ear headset, binaural headset |
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