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Jabra 9653-430-125 Engage 55 SE Mono Headset - DECT Wireless & USB-C Wired - 492 ft Range - Over-the-Head On-Ear
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Product Features
Technical Overview
This headset operates on DECT wireless technology, providing secure, interference-free audio up to 492.1 feet from the base. The frequency response spans 40 Hz to 16 kHz, delivering clear voice transmission and adequate audio for communication-focused tasks.
A replaceable Lithium-Ion battery supports 13 hours of continuous talk time and recharges fully in 1.5 hours via USB-C. The host interface is USB Type C, enabling plug-and-play connectivity with Chromebooks and other USB-C devices.
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.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The Engage 55 SE stands out with its dual connectivity, allowing seamless switching between wireless freedom and wired reliability. This ensures uninterrupted communication even if the battery depletes, critical for professionals in call centers, healthcare, or education settings.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Advanced Audio Protection, Unified Communication Ready.
Advanced Audio Protection
Integrated SafeTone 2.0 technology and PeakStop dynamically limit volume spikes, reducing hearing fatigue during extended use.
- Hearing Protection
- Wideband Audio
- Durable Construction
Unified Communication Ready
Certified for Zoom and compatible with major UC platforms, this headset delivers clear audio for video conferencing and VoIP calls.
- Zoom Certified
- Busylight Indicator
- Unified Communication Support
Deployment / Use Cases
Ideal for environments where reliable mono audio and mobility are essential, the Engage 55 SE suits call centers, educational institutions, and healthcare facilities. Its DECT wireless range supports movement across large rooms or between adjacent offices.
The headset's Chromebook compatibility makes it a practical choice for classrooms or labs, while the wired fallback option ensures functionality in areas with wireless restrictions. Assisted listening systems and audio/visual setups benefit from its mono output and clear microphone capture.
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.
Call Center Operations
Provides secure wireless communication with long battery life and hearing protection for agents handling high-volume calls.
Educational & Lab Settings
Compatible with Chromebooks and suitable for mono jack systems, supporting clear instruction and student interaction.
Physical Profile
Designed for all-day comfort, the supra-aural (on-ear) earpieces distribute weight evenly across the head. The over-the-head design with a boom microphone ensures stable positioning and consistent audio pickup. At just 2.01 ounces, the headset minimizes fatigue during prolonged wear.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 2.01 oz (57 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Weight
- 2.01 oz (57 g)
What's in the Box
The package includes everything needed for immediate setup and use.
Highlights
- DECT wireless technology with 492.1 ft range for secure, interference-free mobility
- USB-C wired connectivity as a reliable fallback when battery is low
- 13-hour talk time with 1.5-hour recharge via replaceable Lithium-Ion battery
- Mono sound mode optimized for clear voice communication and compatibility with mono jack systems
- Zoom certified and ready for unified communication platforms
- Over-the-head, on-ear design with boom microphone for stable, comfortable wear
- Integrated hearing protection features like SafeTone 2.0 and PeakStop
- Includes travel pouch and charging stand for convenient storage and power management
Specifications
| Specifications | |
|---|---|
| Manufacturer | Jabra |
| Manufacturer Part Number | 9653-430-125 |
| 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 | Replaceable Battery,PeakStop,Busylight,Unified Communication,SafeTone 2.0 Technology,Wideband Audio,Hearing Protection,Durable |
| Zoom Certification | Yes |
| Charging Method | Cable |
| Battery Information | |
| Battery Chemistry | Lithium Ion (Li-Ion) |
| Battery Talk Time | 13 Hour |
| Maximum Battery Recharge Time | 1.5 Hour |
| Battery Rechargeable | Yes |
| Earpiece | |
| Earpiece Design | Over-the-head,On-ear |
| Earpiece Type | Monaural |
| Microphone | |
| Microphone Design | Boom |
| Interfaces/Ports | |
| Host Interface | USB Type C |
| Charging Interface | USB Type-C |
| Physical Characteristics | |
| Form Factor | Supra-aural |
| Weight (Approximate) | 2.01 oz (57 g) |
| Miscellaneous | |
| Package Contents | Engage 55 SE Headset USB dongle User documents USB cable Travel pouch Charging stand (SKU dependent) |
| Application/Usage | Chromebook |
| Warranty | |
| Limited Warranty | 2 Year |
User Manual
FAQ
What is the wireless range of the Jabra Engage 55 SE headset?
The headset offers a wireless operating distance of 492.1 feet (150 meters) using DECT technology. This range allows free movement across large office spaces, classrooms, or warehouses without losing connection, making it suitable for mobile professionals who need reliable audio beyond a typical desk area.
Can I use this headset wired if the battery runs out?
Yes, the Engage 55 SE supports both wireless and wired connectivity. It includes a USB Type-C cable for direct connection to compatible devices, ensuring uninterrupted use even when the battery is depleted. This dual-connectivity design provides flexibility for continuous communication in critical scenarios.
What is the battery life and recharge time?
The headset delivers up to 13 hours of talk time on a single charge with its replaceable Lithium-Ion battery. It recharges fully in approximately 1.5 hours via the included USB Type-C cable, minimizing downtime and supporting extended shifts without frequent charging interruptions.
Is this headset compatible with Zoom and other UC platforms?
Yes, the Engage 55 SE is Zoom certified and designed for unified communication platforms. It features wideband audio and a boom microphone to ensure clear voice transmission during video conferences, VoIP calls, and team collaborations, meeting the audio requirements of modern business communication tools.
What type of audio output does this headset provide?
This headset delivers mono (monaural) audio, optimized for voice communication rather than stereo music playback. Mono sound ensures compatibility with systems that use a single audio channel, such as certain assisted listening devices, call center setups, and educational labs where clear speech is the priority.
What is included in the package with the headset?
The package contains the Engage 55 SE headset, a USB dongle for wireless connectivity, user documents, a USB cable for charging and wired use, a travel pouch for portability, and a charging stand (availability may depend on the specific SKU). This comprehensive set supports immediate deployment and convenient daily use.
| Qty | Price | Available |
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