HP POLY Plantronics SupraPlus H261H Auscultador com fios binaural de banda larga com microfone com cancelamento de ruído (87129-02)

For professionals who need to hear every nuance in a call and be heard with absolute clarity, the SupraPlus H261H stands apart from typical office headsets. Its binaural over-the-head design fully encloses both ears, blocking out background chatter while wideband audio delivers rich, natural voice reproduction. The noise-cancelling microphone filters out ambient noise so your voice comes through crisp and focused, even in a busy call center or open-plan office. Built for all-day comfort with foam ear cushions and a lightweight frame, this wired headset is the reliable choice for desk phone and PC-based communication.

Highlights

• Binaural (dual-ear) design for immersive sound and passive noise isolation
• Wideband audio technology for superior voice clarity and natural tone
• Noise-cancelling microphone with flexible boom for precise positioning
• Plantronics Quick Disconnect (QD) connector for easy integration with amplifiers and direct connect cables
• SoundGuard technology protects against sudden loud sounds and acoustic spikes
• Over-the-head wearing style with soft foam ear cushions for extended comfort
• Wired connectivity ensures zero latency and no battery concerns
• Professional-grade durability for intensive daily use in office and call center environments

In daily use

The SupraPlus H261H is engineered for long conversations. The flexible microphone boom stays exactly where you put it, so your voice remains consistent even if you move your head. The binaural ear cups create a focused audio environment, helping you concentrate on the caller and reduce distractions. The QD connector allows you to quickly disconnect from your desk phone or PC without removing the headset, and the 1.5-meter cable provides enough slack to move comfortably at your workstation. Whether you are handling high-volume customer calls or participating in lengthy conference sessions, this headset delivers dependable performance hour after hour.

Full specifications

• Headset type: Binaural (dual ear), over-the-head
• Connectivity: Wired with Plantronics Quick Disconnect (QD) connector
• Microphone: Noise-cancelling with flexible boom
• Audio technology: Wideband
• Headphone frequency response: 100 Hz – 6800 Hz
• Microphone frequency response: 100 Hz – 6800 Hz
• Ear cushion material: Foam
• Cable length: Approximately 1.5 meters (headset to QD connector)
• Sound protection: SoundGuard technology
• Controls: No inline controls
• Compatibility: Requires Plantronics amplifier or direct connect cable (sold separately)
• Intended use: Professional office, call center, desk phone

Final note

For teams that demand clear, reliable audio in high-pressure environments, the SupraPlus H261H is a proven workhorse. Its combination of wideband sound, noise-cancelling microphone, and all-day comfort makes it an essential tool for professionals who live on the phone.