HD 400S Over Ear Closed Back Foldable Wired Headphones

Control music and take calls with the ease of pressing a single button
One-button smart remote is conveniently located on the cable
Built-in microphone
Closed-back around ear headphones reduce unwanted background noise
Lightweight and foldable for ultimate portability
Microphone frequency response is 100-10000 Hz
Headphones frequency response is 18-20000 Hz
Dynamic transducer principle
Cable length is 1.4 M long
Includes a detachable single cable and a 3.5mm plug
2-Year limited manufacturer warranty