4O3A NC-1 Noise Cancelling Headset/Headphones, BT

The very comfortable NC-1 Bluetooth headset from 4O3A offers ideal suppression of external noise in any situation. Thanks to ANC (Active Noise Cancellation), you can concentrate perfectly on quiet and weak signals even in noisy environments and are less distracted. This can be a clear advantage in hectic contest situations! 

The NC-1 headset can also be used purely as headphones with excellent audio playback quality; the flexible microphone arm with electret microphone can be detached for this purpose. 

The NC-1 is also available without a microphone for those who want to limit themselves to pure listening pleasure. This is particularly beneficial for SWL and radio amateurs who work exclusively in CW and save money. The MC-1 microphone can, of course, be purchased and connected at any time.

Tip: The headphones also make an excellent gift for family members and friends without a "license to transmit". Whether on a plane, train, bus, as a passenger in the car or working out in the gym: there are virtually no limits to the use of headphones with active noise suppression.

The device can be operated both wirelessly via Bluetooth and wired, for example, if the playback device does not have Bluetooth functionality. When used without a microphone connected, a conventional audio cable with a 3.5 mm stereo connector (not included) or the USB-C cable can be used.

The materials used have been carefully selected to ensure a high level of wearing comfort even over a period of several hours. The ear cups are movable and thus ensure ideal adaptation to the anatomy of the head.

The integrated rechargeable battery is charged via a USB-C connection (suitable cable included) and allows an operating time of up to 30 hours. 

Buttons on the ear cups can be used to adjust the volume and ANC, as well as to switch the device on and off. An LED provides information about the current operating status. 

The headset and all included accessories can be easily stored in the sturdy zippered bag supplied.

Suitable, optional adapter cables with connection for PTT foot switch or hand button (if the NC-1 is not used as a Bluetooth headset with VOX function) for many Icom, Kenwood and Yaesu transceivers can be found in the accessories section; it is best to order them directly.