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Sennheiser CX 275S In-Ear Wired Headphone ( Black )

Sennheiser CX 275S In-Ear Wired Headphone ( Black )

1,995MRP 2490 -20%
Inclusive of all Taxes
190 Ratings & 18 Reviews
Out of Stock
Product Highlights
  • High-powered dynamic speaker systems
  • Experience Refined Sound Quality
  • Tangle-free cable and noise-isolating design
Out of Stock
Return Policy
Sold by:
Gadget Freak
Sc-11, Sub Cellar, Naveketan Building, SD Road, Opp Clock Tower, Secunderabad, Hyderabad, Telangana, 500003
Customer Care: 01204606060


Product Code
Model ID
CX 275S
Type of Headset
Headset Design

Sound Features

Headset Frequency Response
17 - 23000 Hz
Other Sound Features
Ambient Noise Attenuation, Signature Sennheiser Sound, Bass-driven Stereo Sound
Maximum Power Input
121 dB/mW


Cord Type
1.2 m Symmetric Cord
Headphone Jack
3.5 mm
4 pole Support


Call Controls
Answer/End Call
Other Control Features
In Line Microphone, Remote Control

Microphone Features

Microphone Sensitivity
-44 dB/mW (Power On)
Microphone Type
Omni-directional Microphone
Microphone Frequency Response
100 - 10000 Hz

In The Box

In Sales Package
1 Earphones, Ear adapter set, Storage pouch
With Sennheiser s CX 275s universal in-ear mobile music and communications headset, you can hear Sennheiser quality sound on the go, regardless of which smartphone or tablet you have. Their high-powered dynamic speaker systems provides for an outstanding audio performance while ear adaptors in different sizes allows for an excellent ear canal fit and ambient noise attenuation. Full control is also achieved with the in-line microphone and remote for the easy management of calls and tracks.

High-powered dynamic speaker systems
It s time to Experience ultimate sound system on-the-move with Sennheiser CX 275 In-ear headphones. This Sennheiser earphone features 3.5mm headphone jacks, which are sensibly designed to give you an enhanced musical experience. This performance-oriented earphone is tried and tested for various environments and the results have turned out to be outstanding. If you have already made your mind to buy this earphone, be ready to get blown by the sound quality that s true-to-life.

Experience Refined Sound Quality
Full control is also achieved with the in-line microphone and remote for the easy management of calls and tracks. The CX 275s is the answer to enjoying music tracks while keeping you fully connected on the move through any smart phone featuring 3.5mm headphone jack.

Powerful Speaker System, Multi-Sized Ear Adapters
Whether you are a recording artist or a usual music lover, Sennheiser earplugs are designed to thrill you with its smashing speaker system and a frequency response upto 23,000Hz. These earphones come with built-in microphone and remote so that you can manage your calls and switch FM channels easily. This particular earphone is accompanied with 3 different sizes of ear adapters that are customized according to different ear sizes. Regardless of what brand and model of Smartphone you are using, you will not face any compatibility issues with Sennheiser.

Great bass-driven stereo sound
You can individualize the CX275s to fit your ear canal for superior sound by selecting among the 3 different sizes supplied ear adaptors. Sennheiser recommends this headphone for users of Android, Windows Mobile, Nokia and Blackberry handsets who is seeking better sound for listening and talking.

Tangle-free Cable, Noise-Isolating Design
Sennheiser earphones are meant to deliver crystal clear audio due to an extensive high frequency. The sound-isolating design of these earphones offers enhanced bass and detailed sound with exceptional clarity. You can easily avoid the discomfort created by tangling of wires while using the earphones, as Sennheiser has an elliptical cable which doesn t get tangled. Importantly, this product comes with a 2 year warranty from the date of purchase.

The CX 275s is a high-quality in-ear headset that is compatible with all major smartphone and tablet brands and delivers Sennheiser quality sound on the go. Find out what German engineering is all about.

Warranty Details

Warranty Summary
2 years manufacturer warranty

Return Policy

Return Policy
7 Days Replacement Policy - This item is eligible for a free replacement, within 7 days of delivery, in an unlikely event of the item delivered being wrong or physically damaged. Please keep the item in its original condition with manufacturer packaging, accessories, price tags, user manual, warranty card and other accompaniments for a successful return pick up. For any device-related issue, please contact the seller (details as mentioned on the invoice) or brand authorized service center directly. Cancellation allowed.
Report this product
Authorised brand
2 years manufacturer warranty
Ratings & Reviews
190 Ratings
18 Reviews
Not sealed pack.quality also not good.they r not responding I have Paytm first membership.too bad.
Product Quality material cheap...sound is average
one of the earphone's sound output is less than the other earphone.
View All 18 Reviews
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