Jabra Engage 40 UC Mono Headset | USB-C/A | Dual MEMS Mic | Inline Link | SafeTone 2.0 | Zoom Certified | 3-Year Warranty | 4093-419-269

Jabra Engage 40 UC Mono Headset – 4093-419-269

The Jabra Engage 40 UC Mono Headset (4093-419-269) is a professional wired mono headset designed for contact centres, customer service operations, office environments and Unified Communications users. Its single-ear configuration provides clear call audio while allowing users to remain aware of their surroundings, making it suitable for extended calling, customer support, collaboration and professional communication.

The headset uses an advanced 2-microphone MEMS system designed to improve voice clarity and reduce unwanted background noise. The microphone system supports a 100Hz–14kHz bandwidth and a sensitivity of -38dBV/Pa, helping provide clear speech reproduction in busy contact-centre and office environments.

Audio is delivered through a 20mm speaker supporting a 50Hz–20kHz frequency range in music mode and 100Hz–14kHz in speech mode. The mono configuration is optimised for professional voice communication, while the noise-isolating fit helps reduce surrounding distractions during calls.

The headset provides USB-C and USB-A connectivity, allowing it to connect to a broad range of business desktops, notebooks and workstations. The wired design eliminates the need for Bluetooth pairing or battery charging. The Inline Link provides the physical control interface between the headset and the connected computer.

The integrated Inline Link controller provides dedicated controls for volume adjustment, mute, answering and ending calls and placing calls on hold. It also supports programmable functionality through the Jabra SDK and provides LED indications for busylight, incoming or active calls, mute and hold status.

The built-in busylight provides a visual indication when the user is busy, helping reduce interruptions in shared workspaces. Unlike the Microsoft Teams-specific Engage 40 configuration, SKU 4093-419-269 is the UC variant and does not include the Teams-specific designation.

The headset supports Jabra Engage+, providing real-time call insights for supported contact-centre workflows. Jabra Direct and Jabra Xpress provide additional tools for configuration, firmware updates, device management and enterprise deployment.

The Jabra Engage 40 UC Mono is designed for major Unified Communications platforms and supports compatibility with Zoom, Google Meet, Cisco, Unify and Amazon Chime. It also supports Windows, macOS and ChromeOS environments, making it suitable for a broad range of professional communication systems.

For hearing protection during extended calling sessions, the headset incorporates Jabra SafeTone 2.0 and PeakStop 105, together with support for EU Noise at Work, G616 and OSHA hearing-protection requirements. These technologies help manage exposure to excessive sound levels and sudden acoustic peaks.

The mono headset weighs approximately 45g, while the headset with the Inline Link controller weighs approximately 127g. It uses an on-ear headband design with a leatherette ear cushion. The construction uses materials including leatherette, PC and PC/ABS plastic, polypropylene, silicone rubber, stainless steel and TPE.

The Jabra Engage 40 UC Mono package includes the headset, Inline Link control unit, USB-C/USB-A connectivity, carry pouch, warranty and warning documentation. The product is covered by a 3-year warranty, making it suitable for professional contact-centre and enterprise communication deployments.

Key Features

• Jabra Engage 40 UC Mono wired headset
• Part Number / SKU: 4093-419-269
• Unified Communications UC variant
• Mono single-ear audio
• On-ear headband design
• USB-C connectivity
• USB-A connectivity
• Integrated Inline Link controller
• 2 × MEMS microphones
• Noise-cancelling microphone system
• 20mm speaker
• 30mW maximum speaker input power
• 50Hz–20kHz music bandwidth
• 100Hz–14kHz speech bandwidth
• 100Hz–14kHz microphone bandwidth
• -38dBV/Pa microphone sensitivity
• Noise-isolating fit
• Noise reduction on calls
• Jabra SafeTone 2.0
• PeakStop 105
• EU Noise at Work, G616 and OSHA hearing protection
• Built-in busylight
• Volume control
• Mute control
• Call answer/end control
• Call hold control
• Programmable Inline Link functionality
• Jabra Engage+ compatible
• Real-time call insights
• Jabra Direct compatible
• Jabra Xpress compatible
• Zoom compatible
• Google Meet compatible
• Cisco and Unify compatible
• Amazon Chime compatible
• Windows, macOS and ChromeOS compatible
• 45g headset weight
• 127g headset and Inline Link weight
• Leatherette ear cushion
• 3-year warranty