KRK KNS 6402 Studio Over-Ear Mixing/Mastering Headphones, Black (KNS-6402) Bresser It is durable

It is durable

6 hours per battery charge depending on the brightness selected

You also get 3G-SDI loop through

the ISO-155 will help you optimize the placement of your monitors and bring your tweeters to ear level

KRK KNS 6402 Studio Over-Ear Mixing/Mastering Headphones, Black (KNS-6402) Bresser It is durableExperience great sound with the KRK KNS 6402, a pair of circumaural, closed back headphones that won't break the bank. With 40mm drivers that deliver a 10 Hz to 22 kHz frequency response, these headphones give you an accurate accounting of your music across the frequency response. Use them to block out annoying sound too: they're good for up to 26 dB of passive noise reduction. An impact resistant plastic construction renders the headphones both