Aktiivsummutusega kõrvaklapid PW45 kollane

PW45 headphones have active damping, which amplifies the surrounding average sounds (sounds up to 82dB) - for example, the human voice, machine warning signals, but at the same time suppresses other noise and loud impulse sounds. • These headphones are equipped with an electrical audio input. • Directional built-in stereo microphones • 2AA batteries included.