SENNHEISER CX TRUE WIRELESS
Seamless superior sound experience: with German-
made 7.mm TrueResponse transducer technology and a
variety of Bluetooth codec support (AAC, aptX,
SBC) Long battery life: up to 27 hours of music
playback with on-the-go charging and a high-
quality carrying case included with the product
Passive noise cancellation and lightweight,
ergonomic design: design offers optimum comfort
and secure fit thanks to 4 sizes of ear adapters
for excellent passive noise cancellation Full
digital control: our Smart Control app for
iOS/Android allows you to customize the
headphones' functions according to your daily
needs and offers a seamless connection. totally
customizable controls to manage music.