Passive headset from Sennheiser for ATC and general aviation. The headset has an exceptionally good noise attenuation. This is achieved by first-class workmanship and the good fit of the earphones. The ear pads are pleasantly soft. Together with the soft underlaid headband, this ensures long-term wearing comfort. Practical: Due to the continuous padding of the headband, even longer hair does not get caught in the headband of this headset. The headband is size-adjustable and can thus be customized for different head sizes. The earphones can be folded in so that the Sennheiser HME 110 can be transported in a space-saving manner. The volume control is located directly on the ear covers. The noise-compensating electret microphone can be worn on the left or right. The flexible swivel arm with quick-release fixation supports precise placement. The weight is also impressive: the headset weighs only about 360 grams. The headset has a 1.5m cable and a PJ twin plug. With its optimal price-performance ratio, the Sennheiser HME 110 ATC is the perfect entry-level headset - suitable for student pilots, occasional pilots and passengers! Key features Crystal clear communication with Voice Clarity Ideal voice transmission with noise compensated electret microphone Stay focused with passive noise reduction Uncomplicated volume control Various wearing styles Mono/Stereo adjustable Comfortable fit No FAA TSO certification