EPOS IMPACT SC 638 (1000580) is a single-sided wired headset for desk-phone calls. Its Easy Disconnect connection is intended for desk phones, and this version is optimized for high-impedance and narrowband desk phones.
The headband design leaves one ear uncovered while you work. At 59 g, the headset is light to wear, and its speaker frequency response is 50–12,000 Hz. An ultra noise-cancelling microphone supports clearer speech capture during calls.
In the box: headset, leatherette ear pad(s), magnetic holder, mounted cable/clothing clip, carry pouch, quick guide and safety guide.