Enjoy a high-end accessory using this aviation headset
If you are looking for a better accessory, this AVIATION HELMET is the ideal solution. It is a resistant accessory, because it is made of PU + PVC.
Dimension: 9.7x5.0mm
Sensitivity: -56 ± 3dB
Directivity: noise cancellation
Frequency: 20 Hz-16 KHz
Impedance: 2.2 KΩ Operating voltage: 1.5 V-4.5 V
Nominal power: 0.5 W ± 3 dB
Maximum power: 1 W