Product description

Key Features

• Dual‑mic Noise‑Cancellation (ENC): Two omnidirectional microphones work to pick up the speaker while filtering ambient noise, improving clarity in noisy environments. Fanvil+1

• Wideband/HD Audio: Supports wide‑band audio performance for better fidelity of voice calls. Fanvil+1

• Ergonomic, comfortable design: Soft leather ear cushions, adjustable headband, lightweight build for all‑day wear (dual version ~95g). Siêu Thị Viễn Thông+1

• Adjustable boom arm: The microphone arm can rotate up to around 260° so the user can wear it on left or right side. Bangkok Telecom+1

• Built‑in inline controls: Features for mute, volume up/down, answer/hang up on the headset cable or inline remote. Siêu Thị Viễn Thông+1

• USB‑A interface: Plug‑and‑play via USB connection; compatible with PCs, many IP phones with USB, and other USB audio endpoints. Fanvil+1

• Dual‑colour LED status indicator: Green for active/talking, Red for mute, giving visual feedback of headset status. Bangkok Telecom+1

Important Technical Specifications

Here are some of the actual spec values (dual version HT302‑U) worth noting:

• Microphone frequency response: 50Hz–8kHz. Siêu Thị Viễn Thông+1

• Microphone sensitivity: –42 ± 3 dB. VoIP Supplies+1

• Speaker (earphones) frequency response: 20Hz–20kHz. Siêu Thị Viễn Thông+1

• Speaker sensitivity: 117 ± 3 dB. VoIP Supplies

• Speaker impedance: 32Ω ± 15%. Siêu Thị Viễn Thông

• Cable length: 1.8 m (approx) for the headphone to USB lead. Siêu Thị Viễn Thông

• Weight (dual version): ~95g. VoIP Supplies+1

• Operating temperature: –25 °C to +60 °C. VoIP Supplies

Use‑Cases & Suitability

This headset is particularly well suited for:

• Call‑centres or offices where agents spend long periods on voice calls and require comfort + clarity.

• Environments with moderate ambient noise (open‑plan offices, customer service desks) where background noise reduction is valuable.

• PC‑based softphone users (via USB) and IP phone users (via USB‑A) needing a high quality wired headset rather than a headset with separate adapter.

• Users who prefer dual‑ear listening (both ears) for immersive audio (as opposed to mono headsets where one ear remains free).

Benefits

• Improved call clarity: With dual mic ENC the headset helps isolate the speaker’s voice from ambient noise, which improves audio quality for the person on the other end.

• Comfort for long use: Lightweight and designed with soft cushions and ergonomic shape so that it can be worn for extended sessions without excessive fatigue.

• Versatility: Compatible with both computers and IP phones with USB ports, offering flexibility in deployment.

• Full controls: Inline mute/volume/answer features help workflow efficiency.

• Visual feedback: The LED indicator gives quick status info (mute/active) which can help in busy environments to avoid interruptions.

Considerations & Things to Check

• While the headset is wired, if your workers move around a lot you might consider a wireless alternative. If mobility is not required, this wired headset is excellent.

• Ensure your IP phones or USB endpoints support USB audio headsets properly — some older devices may have limited USB‑audio driver support.

• Dual‑ear headsets block both ears; if you need ambient awareness (e.g., hearing office announcements) maybe a mono version or open‑ear design might be better.

• Even with ENC, very noisy environments (heavy machinery, factory floor) may still require supplementary noise control measures or more specialised headsets.

• Cable length is approx 1.8 m — check that the distance from the workstation to the USB port is adequate.

• The headset is plug‑and‑play via USB‑A; if your device only has USB‑C you’ll need an adapter.

• If you already have a headset ecosystem (EHS adapters, wireless base stations etc) ensure compatibility/integration before mass deployment.

• Make sure you budget for multiple units/replacements in high‑usage environments such as busy call‑centres.