Sennheiser CX 300S In-Ear Headphones with Microphone and Volume Control

The Sennheiser CX 300S are wired in-ear headphones designed to deliver a clear, immersive audio experience with deep bass and excellent isolation from outside noise. Ideal for everyday listening to music, podcasts, and calls, they combine quality construction and long-wearing comfort.

The built-in microphone with remote lets you easily manage calls and music playback directly from the cable, making these earphones perfect for on-the-go use. The ergonomic in-ear design ensures a stable fit, while the interchangeable ear tips allow you to customize the fit.

The photo shows the presence of the original packaging , the earphones, the protective case and the included accessories, for practical and orderly use even on the go.

Main features

• Balanced sound with intense bass by Sennheiser

• Built-in microphone for clear calls

• Volume control and call management from the cable

• In-ear design with passive noise isolation

• Interchangeable ear tips for greater comfort

• Carrying case included

Ideal for

• Daily music listening

• Smart working and calls

• Travel and commuting

• Use with smartphones, tablets and compatible devices

A reliable model for those looking for audio quality, simplicity and comfort in a compact and wired format, selected according to ReBoxLab standards.

We ship to Italy and Europe with reliable couriers and tracking included .

Shipping is free above the threshold for your market
Italy from €59.99 – Europe from €99.99 .

For smaller orders, costs are calculated transparently at checkout.
depending on the destination.

You will always receive a tracking link to follow your shipment in real time.

We use safe and sustainable packaging to protect the product and reduce
the environmental impact.

You can return the product within 14 days of delivery .

How the return works

• Contact us at support@reboxlab.com , indicating your order number and reason for the return .
  
• You will receive all the necessary instructions via email to proceed correctly.
  
• Return shipping costs are at your expense , as per our Terms and Conditions .
  
• Once the product has been received and the verification has been completed, the refund will be processed within a few working days .
  
• The product must be returned in the same condition in which it was received , complete with all original accessories .

12-month legal guarantee

All ReBoxLab products are tested and verified before shipping.

As used, refurbished or returned goods, the products are covered by a 12-month legal guarantee of conformity , in compliance with current European legislation .