Meet the Sennheiser CX 300S
The CX 300S earphones present detailed sound with enhanced bass thanks to Sennheiser transducer technology. The in-ear design reduces ambient noise, and the included set of ear-adapters guarantees an individualized fit. A Smart remote enables you to pause music and take calls across all devices. The 18-ohm transducers provide exceptional compatibility with smart phones, tablets and computers. Stay connected and improve your listening experience with the CX 300S!

German Engineering
Precision German engineered transducers ensure detailed, dynamic sound with exceptional balance and extended bass response.

Smart Remote
The one button in-line smart remote conveniently provides play and pause for music and to take calls without needing to touch your phone.

Personalized Fit
Four sizes (XS, S, M, L) of silicon ear adapters are included to provide individualized fit for comfort and improved performance.

Noise Isolation
The in-ear design effectively blocks ambient noise improving the listening experience.

Key Features:

• 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.
• 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: 3.5 millimeter Jack

Shipping Note: Shipping to Alaska and Hawaii is not available for this item. A physical address is required for delivery. No Military or PO Box shipments available.

Warranty: 90 Day Woot Limited Warranty