Philips has debuted the first Lightning connector headphones, Fidelio M2L. According to Pocket-lint, Philips claims the headphones can deliver high-quality 24-bit audio using built-in DAC and amplification. The Fidelio M2L headphones use two 40mm speaker drivers and are said to offer noise isolated audio with dynamic bass. Philips’ Fidelio M2L will be available in December for €250 (about $323).