Philips Fidelio L3 over-ear wireless headphones provide the perfect listening environment, whether you are sitting in your home office, riding in the back of a car, or on a business trip halfway around the globe. Thanks to 40 mm bespoke drivers and hybrid active noise canceling (ANC) system, the sound quality is balanced and sublime. Its look and feel also sets it apart from other standard headphones. Made with lightweight aluminum and responsibly sourced Scottish Muirhead leather with memory-foam cushions, it will always fit comfortably. You can connect it to your smartphone via Bluetooth, or plug it into your high-resolution amplifier at home. Touch controls and the Philips Headphones app are also there to indulge your personal tastes and streamline your experience. Equisitely crafted drivers 40 mm drivers make for natural, perfectly balanced notes—tight bass, smooth, rounded midrange and high frequencies that sparkle with detail. Fidelio sound signature Philips’ heritage of 50+ years in acoustic innovation has inspired Fidelio, the next generation of audio born from the pursuit of perfect sound. Fidelio L3 combines precise audio engineering and leading edge tech to deliver superior sound quality. State-of-the-art hybrid active noise canceling (ANC) Two mics in each ear cup filter out unwanted sounds, leaving you free to immerse. Awareness mode is there to bring the outside world back to you when needed. Custom-tuning with App control A more bespoke listening experience is made possible by the Philips Headphones app. You can fine-tune your headphones’ sound profile and switch between different levels of noise cancelation. Enjoy absolute comfort and luxury Sleek, lightweight aluminum, Scottish Muirhead leather, and matte dark satin ear-cup rings ensure that these earphones feel as sumptuous as they sound.