Important safety information
Important safety information
Please read this instruction manual carefully and completely before using the product.
Always include this instruction manual when passing the product on to third parties.
This instruction manual is also available on the Internet at
Preventing health problems and accidents
Always maintain a distance of at least 3.94“ (10 cm) between the ear cups and the cardiac pacemaker or implanted defibrillator since the product generates permanent magnetic fields.
Keep product, accessory and packaging parts out of reach of children who could swallow smaller pieces.
Switch the product off after use to conserve battery power. Remove the rechargeable batteries if the product will not be used for extended periods of time.
If during flight operation you, as the pilot, operate your connected device using the headset, this can limit your attention. During flight operation, do not use the headset for making phone calls or listening to music.
With the NoiseGardTM noise compensation switched on, typical aircraft sounds (for example, those from engines, propellers, warning alarms, etc.) may sound different to you. Before operating any aircraft, make sure that, with
HMEC