The WH64 Hybrid Mono is a single‑ear wireless headset commonly used with business communication systems. While exact specifications vary slightly by vendor, the WH‑series headsets are typically designed for UC platforms, VoIP desk phones, and PC/Mac softphone applications. The “Hybrid' designation usually refers to dual connectivity (desk phone + computer) and enhanced noise‑cancelling microphone technology.

FEATURES
- Mono (single‑ear) design — keeps one ear open to the environment, ideal for multitasking or shared office spaces.
- Hybrid connectivity — typically supports USB‑A/USB‑C and RJ‑9/desk‑phone connections (varies by model).
- Noise‑cancelling microphone — reduces background noise for clearer calls.
- Wireless DECT or Bluetooth (model‑dependent) — DECT versions offer longer range (up to ~120–150 m), while Bluetooth versions offer device flexibility.
- Charging stand included — provides fast docking, stable charging, and a clean desk setup.
- All‑day comfort — lightweight frame, adjustable headband, and soft ear cushion.
- Long battery life — typically 8–12 hours of talk time depending on model.
- Call controls on headset — volume, mute, answer/end.
- LED indicators — show charging and call status.
- Optimised for UC platforms — Teams, Zoom, Webex, etc. (depending on vendor certification).

Package Contents:
Wireless range: 100–150 m (DECT) or 10–30 m (Bluetooth)

Talk time: 8–12 hours

Standby time: 50–100 hours

Microphone: Noise‑cancelling boom mic

Speaker frequency response: 100 Hz – 7 kHz (wideband audio)

Weight: ~70–90 g

Ports on charging stand: USB‑A/USB‑C, desk‑phone port (if hybrid DECT model)