Jabra Engage 65 SE Mono DECT Wireless Headset for Business

• Contact center agents requiring hands-free wireless desk phone communication
• Customer service teams handling extended daily call volumes
• IT help desks supporting users while moving around the office
• Corporate reception and front office communication
• Sales teams using desk phones and PC softphones
• BPO and outsourced customer support operations
• Enterprise telephony environments requiring extended wireless mobility
• Service desks where users need one-ear awareness of their surroundings
• Headset replacement programs using the Engage 65 SE platform
• Office modernization projects moving from wired to managed DECT headsets

• DECT wireless technology for professional business communications
• Wireless operating range up to 150m or 490ft
• Up to 13 hours of talk time with busylight off
• Mono on-ear headband design
• Desk phone and softphone PC connectivity
• USB-C charging connection
• RJ-9 connectivity for handset and desk phone audio
• RJ-45 AUX interface
• Advanced noise-cancelling microphone design
• 40Hz to 16kHz speaker frequency range
• 100Hz to 10kHz microphone bandwidth
• Integrated busylight for availability signaling
• Rechargeable lithium-ion battery
• User exchangeable battery for lifecycle support
• Jabra Direct, Jabra SDK and Jabra Xpress software support
• DECT Security Level C with encryption and authentication
• FIPS-approved algorithms for key generation, payload encryption and authentication
• Zoom certification and compatibility with leading UC platforms

• Brand: Jabra
• Product Family: Engage 65 SE
• Part Number: 9653-553-117
• Product Description: Jabra Engage 65 SE Mono
• Headset Type: Mono
• Wireless Technology: DECT
• Operating Range: Up to 150m / 490ft
• Connectivity: Desk phone and softphone PC
• Connections: USB-C, RJ-9 for handset, RJ-9 for desk phone audio, RJ-45 for AUX
• Headset Form Factor: On-ear headband
• Headset Weight: 57g / 2.01oz
• Speaker Frequency Range: 40Hz to 16000Hz
• Speaker Bandwidth Music Mode: 40Hz to 16000Hz
• Speaker Bandwidth Speak Mode: 150Hz to 6800Hz
• Microphone Type: 1 Analog MEMS and 1 Analog ECM
• Microphone Bandwidth: 100Hz to 10000Hz
• Talk Time: Up to 13 hours with busylight off
• Charging: USB-C
• Charging Time: Up to 90 minutes
• Battery Status: 40% after 30 minutes and 80% after 60 minutes
• Battery Type: Rechargeable lithium-ion
• User Exchangeable Battery: Yes
• Sleep Mode: Yes
• Headset Bandwidth: Narrowband and wideband
• NFC: No
• Bluetooth: No
• Busylight: Integrated

WHY CHOOSE THIS PRODUCT?

• Organizations choose the 9653-553-117 when they need professional DECT mobility with a lightweight mono headset rather than Bluetooth connectivity. The 150m range, 13-hour talk time, dedicated base, replaceable battery and security architecture support contact centers, service desks and enterprise telephony without tying users to their desks. Compared with the Engage 65 SE Stereo and Convertible models, the Mono version prioritizes one-ear awareness and a 57g headset design, making it a practical choice for teams that need mobility, situational awareness and long-term platform support.