Jabra Engage 55 SE UC Link 400a Wireless Mono Headset with UC Link 400a DECT adapter and Desk Stand, Black

The Jabra Engage 55 SE is a monaural on-ear headset engineered for professional communication in office and call center environments. It establishes a wireless connection using DECT technology via the included Link 400a USB-A adapter, providing a line-of-sight range of up to 150 meters. This configuration ensures a stable and secure signal, distinct from standard Bluetooth pairing. The single-earpiece design allows the user to remain aware of their immediate surroundings while handling calls, and its lightweight 57-gram construction is intended for sustained use throughout the workday.

Voice clarity is addressed with a noise-canceling, unidirectional boom microphone designed to isolate the user's voice from ambient noise. The headset integrates on-earcup buttons for primary call functions, including answer, end, and mute, complemented by a built-in busy light to signal active call status to colleagues. The internal battery provides up to 13 hours of talk time on a single charge and can be fully recharged in approximately 1.5 hours. For storage and charging, the package includes a dedicated desk stand and a USB-C to USB-A cable.

• Type & fit: On-ear monaural headset
• Connectivity: DECT wireless via USB-A adapter
• Audio & drivers: 40 Hz to 16 kHz frequency response
• Noise control: Noise-canceling microphone system
• Microphone: Unidirectional boom arm with mute function
• Battery: Provides up to 13 hours of talk time
• Charging: Recharges in 1.5 hours via USB
• Controls & app: On-earcup buttons for call and volume control
• Comfort & build: Weighs 57 g for all-day use
• In the box: Headset, DECT adapter, desk stand, USB-C to USB-A cable