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Jabra 9655-455-125 Engage 55 SE Headset - Mono - DECT Wireless/Wired - USB Type A - Microsoft Teams & Zoom Certified - 492 ft Range - Black
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Product Features
Technical Overview
The Engage 55 SE operates on DECT wireless technology, delivering a stable connection with a range of 492.1 ft (150 m). This allows users to move freely around the workplace without dropping calls. The headset supports both wireless and wired modes via its USB Type A host interface, ensuring compatibility with desktops, laptops, and Chromebooks.
Audio performance covers a frequency response from 40 Hz to 16 kHz, capturing the full spectrum of voice communications. Integrated technologies like PeakStop and SafeTone 2.0 protect against sudden loud noises, while the Busylight feature visually indicates when the user is on a call. The rechargeable Lithium-Ion battery provides up to 9 hours of talk time and recharges fully in 1.5 hours.
Relevant factors for this section include Connectivity Technology, Wireless Technology, Wireless Operating Distance, Battery Chemistry. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The Engage 55 SE stands out with its dual wireless/wired connectivity, certified performance for leading collaboration tools, and thoughtful design for all-day comfort. Its DECT technology offers interference-free operation in busy office settings, while the included charging stand and travel pouch add convenience for mobile professionals.
Certified for Collaboration
Microsoft Teams and Zoom certifications guarantee optimized audio performance and seamless integration with these platforms, reducing setup time and ensuring reliable call quality.
- Teams-certified microphone clarity
- Zoom-verified audio processing
- Plug-and-play compatibility
Flexible Connectivity
Switch between wireless freedom and wired reliability based on your needs. The USB dongle enables quick wireless pairing, while the USB cable provides a stable wired connection.
- DECT wireless with 150 m range
- USB Type A host interface
- No Bluetooth pairing required
Deployment / Use Cases
This headset is ideal for professionals who spend significant time on voice calls, video conferences, or listening to audio content. Its mono configuration and noise-managing features make it particularly effective for contact center agents, remote workers, and office staff who need clear two-way communication.
The application support for voice calls, music, Chromebook, and office environments highlights its versatility. The lightweight design and included ear hooks/headband options allow for personalized fit, whether used at a desk, in a shared workspace, or while moving around a facility. The travel pouch and charging stand facilitate easy storage and docking in home or office setups.
Contact Center & Support Teams
The mono audio, boom microphone, and Busylight feature help agents manage high call volumes efficiently while maintaining audio clarity and visual signaling for colleagues.
Remote & Hybrid Work
With dual connectivity and certifications for Teams/Zoom, this headset supports seamless transition between wireless mobility during meetings and wired reliability for focused work sessions.
Physical Profile
The Engage 55 SE features an outer-ear form factor with an on-ear earpiece design, distributing weight comfortably for extended wear. Its black finish offers a professional appearance suitable for corporate environments. At just 0.74 oz (21 g), the headset minimizes fatigue, while the adjustable headband and multiple EarGels sets ensure a secure, personalized fit for various head sizes and preferences.
- Weight
- 0.74 oz (21 g)
What's in the Box
The package includes all necessary components for immediate use and ongoing convenience.
Highlights
- DECT wireless technology with 492 ft (150 m) operating range for mobility around the office
- Microsoft Teams and Zoom certified for optimized performance on these platforms
- Wired/Wireless dual connectivity via USB Type A interface for flexible deployment
- Mono sound mode with 40 Hz–16 kHz frequency response for clear voice communication
- Up to 9 hours of battery talk time with 1.5-hour recharge via USB Type-C
- On-ear earpiece design with boom microphone for comfort and clear voice pickup
- Includes charging stand, travel pouch, and multiple EarGels for convenience
- Lightweight black outer-ear form factor at 0.74 oz (21 g) for all-day wear
- Features PeakStop, SafeTone 2.0, Busylight, and Wideband Audio technologies
- 2-year limited warranty for added reliability assurance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Jabra |
| Manufacturer Part Number | 9655-455-125 |
| Brand Name | Jabra |
| Product Line | Engage 55 SE |
| Product Name | Engage 55 SE Headset |
| Packing | Box |
| Product Type | Headset |
| Technical Information | |
| Connectivity Technology | Wired/Wireless |
| Wireless Technology | DECT |
| Wireless Operating Distance | 492.1 ft (150 m) |
| Sound Mode | Mono |
| Minimum Frequency Response | 40 Hz |
| Maximum Frequency Response | 16 kHz |
| Features | PeakStop,SafeTone 2.0 Technology,Busylight,Wideband Audio,Hearing Protection,Durable |
| Microsoft Teams Certification | Yes |
| Zoom Certification | Yes |
| Charging Method | Cable |
| Battery Information | |
| Battery Chemistry | Lithium Ion (Li-Ion) |
| Battery Talk Time | 9 Hour |
| Maximum Battery Recharge Time | 1.5 Hour |
| Battery Rechargeable | Yes |
| Battery Replaceable | Yes |
| Batteries Required | Yes |
| Earpiece | |
| Earpiece Design | On-ear |
| Earpiece Type | Monaural |
| Microphone | |
| Microphone Design | Boom |
| Interfaces/Ports | |
| Host Interface | USB Type A |
| Charging Interface | USB Type-C |
| Physical Characteristics | |
| Color Family | Black |
| Color | Black |
| Form Factor | Outer-ear |
| Weight (Approximate) | 0.74 oz (21 g) |
| Miscellaneous | |
| Package Contents | Engage 55 SE Headset 3 x Sets of EarGels Ear Hook Head Band USB Dongle User Documents USB Cable Travel Pouch Charging Stand |
| Application/Usage | Voice Call,Music,Chromebook,Office |
| Charger Included | Yes |
| Warranty | |
| Limited Warranty | 2 Year |
User Manual
FAQ
What is the wireless range of the Jabra Engage 55 SE headset?
The Engage 55 SE offers a wireless operating distance of 492.1 ft (150 m) using DECT technology. This range allows users to move freely around typical office environments or workspaces while maintaining a stable connection to their computer or base station, without the interference common in crowded Wi-Fi or Bluetooth spectrums.
Is this headset certified for Microsoft Teams and Zoom?
Yes, the Jabra Engage 55 SE is certified for both Microsoft Teams and Zoom. These certifications ensure that the headset meets specific audio quality and compatibility standards for these platforms, providing optimized performance for calls, meetings, and collaboration features without requiring additional software configuration.
What type of connectivity does the Engage 55 SE support?
This headset supports both wired and wireless connectivity. It uses a USB Type A host interface for connection to computers and devices, with a USB dongle enabling wireless operation via DECT technology. You can switch between wireless mode for mobility and wired mode for consistent, battery-free use as needed.
How long does the battery last, and how is it charged?
The rechargeable Lithium-Ion battery provides up to 9 hours of talk time on a full charge. It recharges via a USB Type-C cable, with a maximum recharge time of 1.5 hours. The included charging stand offers a convenient docking solution, while the battery is replaceable for long-term maintenance.
What is the sound mode and microphone design?
The Engage 55 SE features mono sound mode, focusing audio on a single channel for clear voice communication. It includes a boom microphone design that positions the microphone close to the mouth, enhancing voice pickup and reducing background noise during calls, which is ideal for professional voice applications.
What accessories are included in the package?
The package contains the Engage 55 SE headset, three sets of EarGels for fit customization, an ear hook, a headband, a USB dongle for wireless connectivity, user documents, a USB cable, a travel pouch, and a charging stand. These accessories support immediate use, personal comfort adjustment, and convenient storage or charging.
| Qty | Price | Available |
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