KOSS CS340iBT QZ Preto Auscultadores para PC

Wireless Communication Headset with environmental and active noise cancellation features state of the art ANC (active noise cancellation) to significantly reduce unwanted background noise so only high fidelity audio remains. Stay connected with Bluetooth 5.0 on-board controls and up to 22 hours of use with ANC + Bluetooth or up to 30 hours of use with Bluetooth only. Soft leatherette on-ear cushions insure a secure comfortable fit for hours of daily use. The convenient pivoting microphone arm and fold-flat design allows for easy storage and portability.