Moki Navigator are volume limited headphones with Active Noise Cancelling (ANC) and Bluetooth® technology that give you the freedom to listen to your favourite tunes or watch movies completely cable free without distraction. With full Bluetooth® control directly from the ear cup, these headphones allow you to play / pause / skip / rewind or adjust volume without touching the phone or play device. Key Features which includes Active Noise Cancellation - 14dB | Bluetooth Play Time - 27 hours | Charge Time - 3-4 hours