The Philips TAH4209WT headphones provide an audio experience with dynamic drivers and stereo sound output. Enjoy sound quality with a frequency response range of 20 - 20,000 Hz and a sensitivity of 112 dB, ensuring clear and powerful audio for your favorite music and podcasts. Designed for comfort and usability, these over-the-ear headphones feature synthetic leather earpads and a wireless connectivity option that delivers up to 10 m of freedom, allowing for a seamless listening experience while on-the-go.