High quality Bluetooth v.5.3 stereo headphones with built in Active Noise Cancelling (ANC) system. Combining active and passive noise reduction, the bluetooth headphones can significantly cancel out the low & mid-frequency noises of aviation, car engines and other annoying background noises. Enjoy your music or audiobook without the influence of extraneous sounds.  Built-in microphone allows you to make phone calls and talk through internet communicators. High capacity battery allows you to make long phone calls or listen to your favorite music. Easy adjustable, elastic headband. Big, soft ear cushions are covered with noise canceling leatherette material. Perfect for long journeys, at work and in everyday use.

Auscultadores Headset Bluetooth Anc Silence Preto.