The best sound starts with the best silence. The item in the palm of your hands lives up to this by delivering a deep and clear sound. The earbuds come with Active noise cancelling (ANC) to block external noise while listening to your favourite music, podcast or video. Thanks to environment noise cancelling (ENC) your phone calls are also crystal clear by filtering away environment noise during your call. No more questions to repeat what you just said. Thanks to the touch control function you only have to tap the earbud to answer, The IPX 5 rating makes the earbuds weather,sweat and splash proof so no worries to take them outside. The comfortable all day earbuds have up to 5 hours of listening time and the charging case allows up to 20 hours of playback. If you need to recharge the case, plug in the type C cable or drop them on a wireless charger. ANC level: up to 30 DB. Urban Vitamin items are made without PVC and packed in 100% plastic free packaging.