Noise cancelling headphones for quality listening without noise distraction Total 42h (BT) / 37h (BT+NC) long battery life Ambient Sound Mode to hear ambient sounds while wearing headphones Voice Assistant compatible Comfortable, lightweight design with soft padding allows for extended use Compact two-way foldable design for easy carrying. The pouch is included Clear voice with the built-in microphone for conversation Exceptional sound quality with 40mm powerful magnets Charging cable (USB Type-C®) is included Detachable cable for wired use JVCs new around the ear HA-S91N active noise cancelling Bluetooth wireless headphones, provide fantastic sound quality and comfort. The lightweight foldable design features comfortable memory foam ear pads to match the massive 42-hours of wireless operation. Active Noise Cancelling (ANC) is available for noisy environments to allow you to fully appreciate the sound quality of these headphones. Performance Foldable Yes Control type Buttons Product c