2 features • noise cancelation technology suitable for frequent flyer and travellers, this active noise cancellation headphone will reduce your background noise, allowing you to relax and enjoy high quality digital stereo sound from your in-flight entertainment or personal media player. It reduces c...
3 • charging the batteries • switch off the anc function. • apply the charging cables to your headphones and the other end into a usb port or power adapter (not included). • charging can be processed by connecting to a pc or with the power adapter (no included). • be sure to charge new batteries for...
