Cellularline Crystal

optimal listening by the person you are talking to. In fact, each headset is equipped with 2 microphones, one for speech and one for noise. CRYSTAL is also equipped with a low-latency function that guarantees synchronisation between sound and image on the screen, so you can enjoy an ideal listening and gaming experience. The low-latency function, volume and calls are controlled directly from the headset via touch control, without having to take the phone out of your pocket.CRYSTAL is designed to go with you wherever you go, thanks to a playtime of 3.5 hours and the ability to charge it up to 4 times for a total of 14 hours of freedom.When you take the headset out of the case, it automatically connects to your device, while the double master function allows you to use just a single earpiece, saving battery power.The capsule shape ensures optimal comfort, the earpiece fits perfectly in the ear and allows for high-quality sound with rich, deep bass.