SENNHEISER CX 7.00BT Wireless Bluetooth Headphones - Black

Product code: 215696

Product features

  • In-ear headphones
  • Battery life: up to 10 hours
  • iOS / Android compatible
  • Microphone / remote / volume control
Save £13.00
Was £129.00 (from 11/02/2020 to 01/04/2020)

Product features

  • In-ear headphones
  • Battery life: up to 10 hours
  • iOS / Android compatible
  • Microphone / remote / volume control
Product information
Top features: 

- Secure, comfortable fit for on the move 

- Quickly pair and you're on your way 

- Trusted sound quality from Sennheiser 

- Controls at your fingertips for music and calls 

Secure, comfortable fit

When you're jostling through the crowd to catch your train, you want secure fitting headphones that are free from wires. The Sennheiser CX 7.00BT Wireless Bluetooth Headphones offer just that, so you can relax and focus on your favourite playlist during your daily commute.

The comfortable and secure neckband design keeps them in place, especially useful when you're on the move. And when you need to pop them out for a conversation, they won't get lost.

Quickly pair

Pairing the CX 7.00BT to your smartphone or other Bluetooth device couldn't be simpler. Simply tap the headphones against your NFC enabled device and you're good to go. A voice prompt will let you know when you're connected, and will warn you when it's time to recharge.

Listening to music on your PC but want to pick up a phone call? There's no need to stop what you're doing – these headphones can conveniently connect with up to two devices at the same time for easily switching between your devices.

Trusted sound quality

It might be wireless but there's no compromise on sound quality. Whatever your favourite genre, you get clear and powerful bass, while Qualcomm apt-X support ensures you hear every detail. Music good enough to dance to.

Controls at your fingertips

There's no need to keep reaching for your phone when you're in a public place as the CX 7.00BT lets you control music and phone calls. You'll find all the buttons you need on the neckband. And for those important work calls that can't wait, there's support for three-way calling.



Technical specifications for SENNHEISER CX 7.00BT Wireless Bluetooth Headphones - Black

Type In-ear
Colour Black
Jack No
Bluetooth Bluetooth 4.1
Neckband Fixed collar
Passive noise-isolating Yes
Active noise-cancelling No
Microphone Yes
Volume control Yes
Remote control Yes
Control compatibility All smartphones
Control positioning Neckband
Driver type Dynamic drivers
Frequency response 17 – 21,000 Hz
Sensitivity 112 dB
Battery Internal Lithium-ion
Battery life Up to 10 hours
Charging method USB
Charging time 1.5 hours
Box contents - Sennheiser CX 7.00BT Wireless Bluetooth Headphones
- USB charging cable
- Ear adapter set (XS, S, M, L)
- Soft storage pouch
- Manuals
Weight 48 g
Manufacturer’s guarantee 2 years
Customer reviews

SENNHEISER CX 7.00BT Wireless Bluetooth Headphones - Black reviews verified by reevooReevoo

7 reviews

Reviews from:Sort by:
(7.1 out of 10)
Sound quality
Value for money
Overall rating
Scores 7.1 out of 10 based on 7 reviews
Show more score details
(3 out of 10)


Hythe GB Music lover
The overall design is ok, quite neutral.
Sound quality was shocking. Very quiet and no bass. Quite dominant on high pitched tones. Controls are not easy to find without looking.
2 of 5 people found this review helpful
Confirmed purchase: 19 March 2019
Published on: 20 April 2019
(8 out of 10)


Little Easton Dunmow GB Music lover
Great sound quality for what you are purchasing (medium range earphones), comfortable design fits perfectly around the neck, and easy to transport with a provided Sennheiser pouch bag.
Slight crackling noise from the earphone notification voice, not a persistent/major problem.
Wires connecting earphone band to earphones are a little long and the two individual earphones are not magnetic so can be loose when walking without using the earphones. (Sennheiser Momentum free earphones have the magnetic feature)

Overall, not a bad product for the price tag but obviously if you do have a higher budget I highly recommend the Sennheiser Momentum Free earphones over the CX7.00BT as the Momentum range are a premium range compared to a medium range earphone such as the CX7.00BT.
3 of 5 people found this review helpful
Confirmed purchase: 22 September 2018
Published on: 02 October 2018
Price Promise, delivery & returns

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Our courier partners (DPD, Royal Mail and On the Dot) have all updated their delivery processes to take extra precautions due to Coronavirus (COVID-19). Please follow the below advice:

1. Customers can use the DPD app to nominate a ‘safe place’ for their delivery to be left if they do not want close contact.

For customers unable to use the DPD app, DPD is still able to offer a contact-free delivery, and will take a picture of the property and capture a proof of delivery name instead of capturing a customer signature.

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The item must be returned in ‘as new condition’ – not used or installed, and in its original packaging. More on returns and refunds.

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Care services

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You're entitled to as many new replacement products as necessary during the three years of your plan, and your plan continues even if your product is replaced. Just return the item to store with your receipt

Exclusions include:

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See Terms and Important Information for more details on inclusions and exclusions for Instant Replacement.

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Creation - your plan Flexible credit you control

To spread the cost, pay by Your Plan, our uniquely flexible credit option. Available on all orders £99 and over, this lets you:

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How to apply
If you’re buying this item online, you can apply for credit at checkout. Or if you’re reserving online, or shopping in store, apply here.

DSG Retail Limited acts as a credit broker and not a lender. Credit is provided by Creation Consumer Finance Ltd.
Both DSG Retail Ltd and Creation Consumer Finance Ltd are authorised and regulated by the Financial Conduct Authority.

Save £13.00
Was £129.00 (from 11/02/2020 to 01/04/2020)
SENNHEISER CX 7.00BT Wireless Bluetooth Headphones - Black
Save £13.00
Was £129.00 (from 11/02/2020 to 01/04/2020)