Sennheiser CX 400BT True Wireless Earbuds - Bluetooth In-Ear Headphones for Music and Calls - with Passive Noise Cancellation and Customisable Touch Controls, Black

Sennheiser True Wireless Headset CX 400BT These wireless headphones are powered by high-quality dynamic technology to ensure pure listening pleasure. The built-in equalizer and customizable touch control make the headphones easy to use and adapt to your daily needs and listening habits. Use the quick charge function for quick reuse: 10 minutes charging time for 1 hour of music playback, after 60 minutes charging time, you already have 5 hours. The CX 400BT True Wireless has a battery life of 7 hours with up to 20 hours while charging on the go with the charging case. Ergonomically designed earbuds of different sizes ensure the right fit and comfort to hear your ears all day. Product Features: + Automatic on/off function. + Up to 20 hours of music playback. + approx. Charging time: 1.5 hours. + Bluetooth 5.1. + Wide range of support for Bluetooth audio codecs (support for SBC, AAC and aptX codec) + Adjustable touch control. + 2 year warranty Sennheiser Wireless Headphones Sennheiser offers a variety of models of wireless headphones tailored to different needs: from hearing aids for IR stereo TVs to digital audiophile home systems to luxurious Bluetooth travel headphones. No wires between you and your sound experience. Sennheiser Shaping the future of the audio world is no less our goal at Sennheiser. As a third generation family business, we pride ourselves on our history and technical results. As one of the leading manufacturers of headphones, speakers, microphones and wireless transmission technology, we want to inspire everyone with new sound measurements.