Philips L4

With the Philips Fidelio L4, you enjoy your favorite music in high quality on the go. Thanks to Hi-Res audio, you can also play audio files that are larger than MP3. These files have more details in the music, so you enjoy a more detailed sound reproduction. The drums sound more intense, for example. Thanks to noise canceling, you hear less of your surroundings. This allows you to focus on your work in a busy office. Thanks to built-in AI algorithms, you can have clear phone calls with the headphones. These algorithms scan background noises and make sure you don't hear these sounds during a phone call. The headphones have a 50-hour battery life when noise canceling is turned off. If the noise canceling is turned on, you enjoy your music for up to 40 hours.