Color:Black SENNHEISER CX 400BT True Wireless Earbuds
These true wireless headphones are powered by premium dynamic driver technology to ensure pure listening pleasure. The built-in equalizer and customizable touch control make the earphones simple to use and adapt to your daily hearing needs and habits. Use the quick charge functionality for fast reuse: 10min charging for 1 hour of music playtime?, after 60 min charging you already have 5 hours. For all-day listening, the CX 400BT True Wireless has a 7-hour battery life with up to 20 hours available when recharging on-the-go with the charging case. The ergonomically formed earbuds in multiple sizes make sure you have the right fit and comfort for your ears for all-day listening.

Product features:
+ Automatic on/off functionality
+ Up to 20 hours of music playtime
+ Approx. 1.5 hours charging time
+ Bluetooth 5.1?
+ Wide range of Bluetooth audio codec support (SBC, AAC & aptX codecs support)
+ Customizable ?touch controls
Wireless headphones from SENNHEISER
SENNHEISER offers a wide range of wireless headphones models, catering to different needs – from IR-stereo TV listening systems to audiophile digital home systems, to luxurious Bluetooth travel headsets. No wire will come between you and your sound experience.

Shaping the future of the audio world – nothing less is our goal at SENNHEISER. As a family business in its third generation, we are proud of our history and our technical achievements. As one of the leading manufacturers of headphones, loudspeakers, microphones and wireless transmission technology, we aim to inspire everyone with new dimensions of sound.

Technical Specifications

Product Dimensions2.32 x 1.33 x 1.67 inches
Item Weight0.42 ounces
Item model numberCX400TW1 Black
Batteries1 Lithium Polymer batteries required.
Customer Reviews4.2 out of 5 stars 2,081 ratings 4.2 out of 5 stars
Best Sellers Rank#1,735 in Earbud & In-Ear Headphones
Is Discontinued By ManufacturerYes
Date First AvailableSeptember 1, 2020
Connectivity TechnologyWireless
Model NameCX 400BT True Wireless - Black
Form FactorIn Ear