The Devia EarBass Pro1 over-ear headphones will meet the expectations of demanding users. The battery allows for 20 hours of listening time without ANC on at moderate volume. With ANC on, you can enjoy your favorite tracks for 13 hours. Thanks to ANC (Active Noise Cancellation), your listening experience will be free from ambient noise. Silicone tips and an adjustable headband ensure comfort. The foldable design reduces their size and allows for easy transport. The headphones allow you to listen to music and take calls. They also feature an auxiliary input.