The Astrum HU620 is a professional single‑sided USB wired headset designed for clear communication in business, education, and home‑office environments. It is ideal for Microsoft Teams, Zoom, Skype, call centers, online teaching, and daily office tasks. A USB plug and play interface ensures instant compatibility with laptops and PCs, integrating both audio and microphone channels into one simple connection. The 270‑degree rotating boom microphone provides flexible positioning on either side of the head, delivering clear voice pickup with effective noise isolation. In‑wire remote controls allow quick adjustments to headphone and microphone volume. The lightweight 100g design, adjustable headband, and soft cushioned earpad ensure long‑session comfort and stable fit for all‑day productivity. Key Specifications Single‑sided headset design USB plug and play 270‑degree rotating boom microphone Noise‑isolating mic In‑line remote controls Soft cushioned earpad Adjustable lightweight headband 2.0 meter cable length Technical Details Feature Details Interface USB Cable Length 2.0 meters ±0.03 m Mic Angle 270 degrees rotatable Dimensions 180 × 140 × 65 mm Weight 100 g Warranty 24 Months What’s in the Box HU620 USB Wired Headset User Manual