£129.89

Sennheiser 508901 CX 400BT True Wireless Earbuds - Bluetooth In-Ear Headphones for Listening to Music and Calling - Passive Noise Cancellation and Adjustable Touch Control, White

White, 508901

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 620 days • 620 data points (No recent data available)

Historical
Generating forecast...
£199.00 £73.15 £100.61 £128.07 £155.52 £182.98 £210.44 07 June 2024 08 November 2024 12 April 2025 14 September 2025 16 February 2026

Price Distribution

Price distribution over 620 days • 5 price ranges

Days at Price
Current Price
140 days 199 days · current 257 days 23 days 1 day 0 64 129 193 257 £85-107 £107-130 £130-153 £153-176 £176-199 Days at Price

Price Analysis

Most common range: £130-153 (257 days, 41.5%)

Price range: £85 - £199

Price levels: 5 price ranges over 620 days

Description

Sennheiser CX 400BT True Wireless Earbuds The first-class dynamic driver technology provides pure sound enjoyment with these True Wireless headphones. With the integrated equalizer and customizable touch control, the headphones are easy to use and effortlessly adaptable to individual listening habits. The automatic on/off function and direct control with the touch buttons is extremely convenient. With the help of the quick charge function, the headphones are ready to use again. 10 minutes charging time gives 1 hour music playing time, 60 minutes charging time already 5 hours playtime. The CX 400BT True Wireless has a battery life of 7 hours. Up to 20 hours of running time is possible when charging on the go with the charging box. The ergonomically shaped ear adapters in different sizes guarantee an optimal fit. Product features: + Automatic on/off function. + Up to 20 hours music playback time. + approx. 1.5 hours charging time. + Bluetooth 5.1 + Extensive Bluetooth audio codec support (SBC, AAC & aptX codecs support). + Adjustable touch control. + 2 year warranty Sennheiser Wireless Headphones Sennheiser carries a wide range of wireless headphone models that meet a variety of requirements. The range ranges from IR stereo TV hearing aids to audiovisual, digital home systems to luxurious Bluetooth headsets on the go. No cables to tarnish your sound experience. Sennheiser Shaping the future of the audio world - no less than that, we at Sennheiser have set ourselves the goal. As a third generation family business, we pride ourselves on our history and all our technical achievements. As one of the leading manufacturers of headphones, speakers, microphones and wireless transmission technology, we aim to inspire everyone to new dimensions of listening.

Key Features

Highest priority for excellent sound: Experience great sound quality with the dynamic 7 mm driver and extensive Bluetooth audio codec support

Long battery life and comfortable to wear: listen to up to 20 hours of music on a single charge - ergonomic design with four sizes of ear adapters for optimal comfort and a good fit !

Convenient personalisation: customisable controls for music, calls and voice assistant - the integrated audio equalizer adapts the sound to personal preferences

Digital control via app: our smart control app for iOS / Android allows you to customize all the functions of these wireless headphones to your personal needs

Enjoy excellent sound quality regardless of your mobile device and environment with our wide range of audio codec support including AAC, aptX, SBC and passive noise cancellation

Sennheiser Uses its decades of experience to advance the world of audio technology with each product - for new, unique sound experiences

Touch and hold both earbuds for 3 seconds to start Bluetooth pairing

Product Specifications

Model
508901
Colour
White
Size
In Ear
Format
Electronics
Domain
Amazon UK
Release Date
15 September 2020
Listed Since
01 September 2020

Barcode

No barcode data available

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