The Jabra Engage 65 SE Wireless Headset Bundle An office moving from a single legacy DECT headset to a full floor of them usually runs into the same wall: interference once more than a handful of bases are running close together. The Jabra Engage 65 SE was built specifically around that problem — it supports up to 120 headsets operating in the same office without connection quality dropping, roughly three times the density of earlier Jabra Engage models. This bundle pairs that headset with the exact remote-answer accessory your desk phone needs, so you can pick up or end a call from up to 490 feet away without touching the handset — and unlike a desk-phone-only headset, the Engage 65 SE also connects straight to your computer's softphone at the same time. Build the exact Jabra Engage 65 SE bundle you need Two choices here: wearing style, and which remote-answer accessory matches your desk phone. Both mono and stereo share the same base, DECT range, and encryption — only earcup coverage and weight change. [icon:headset-mono] Mono (9653-553-125). Single earcup at 57g. The pick if you need one ear open to the room while on a call. [icon:headset-stereo] Stereo (9659-553-125). Both ears covered at 83g. The pick for a louder office where full noise isolation matters more than situational awareness. Avaya EHS. For Avaya J139, J159, J169, J179, J189, 1408, 1416, 9404, 9406, 9408, 9504, 9508, 9601, 9608, 9611, 9611g, 9621, 9641 — do not order if your phone isn't on this list. Cisco EHS. For Cisco 6945, 7821, 7841, 7861, 7942G, 7945G, 7962G, 7965G, 7975G, 8811, 8841, 8845, 8851, 8861, 8865. Polycom EHS. For Polycom IP 335/430/450/550/560/650/670 and VVX 101, 150/250, 201, 300/301, 310/311, 350/450, 400/401, 410/411, 500/501, 600/601, 1500. GN1000 Universal Handset Lifter (Mono only, as supplied). Works with the vast majority of desk phones without requiring EHS certification for a specific model. [callout type="honest"]EHS certification is phone-model specific — an Avaya EHS cable won't work on a Cisco phone, and vice versa. If you're not certain your exact desk phone model is on the list, the GN1000 lifter is the safer universal choice.[/callout] Connect a desk phone and your computer to the Jabra Engage 65 SE at the same time The base connects to both a desk phone and a computer over USB-C simultaneously, so calls from either source come through the same headset without swapping cables or re-pairing. That's a real step up from a desk-phone-only wireless headset — you get one device covering both your softphone meetings and your desk line. [stat]Up to 490 ft DECT range · Up to 13 hrs talk time · Up to 120 users per office[/stat] Battery and charging A full charge delivers up to 13 hours of talk time, and a quick 30-minute top-up gets the headset back to 40% — useful if you only have a short break between calls. Both headset and base charge over USB-C, replacing the older micro-USB connector from the first-generation Engage line. Call quality and hearing protection An advanced noise-canceling microphone on a 270-degree adjustable boom is tuned to filter out office noise before it reaches the caller, and the headset works with Microsoft Teams and other major UC platforms, with Zoom certification specifically confirmed by Jabra. A built-in busylight doubles as a do-not-disturb signal for anyone walking past your desk mid-call. Security and fleet management Every Engage 65 SE headset meets DECT Security Step C with FIPS-approved encryption algorithms for key generation and call authentication — a meaningfully higher security bar than standard consumer DECT. For IT teams managing more than a few of these, Jabra's device management platform (Jabra Direct/Xpress) gives visibility into firmware status and call analytics across the whole fleet from one place. [callout type="tip"]If you're outfitting a full floor rather than a single desk, the 120-user-per-office capacity is the number worth checking against your headcount before you order — it's the ceiling that keeps everyone's calls interference-free on the same DECT spectrum.[/callout] For an office phasing out first-generation Engage headsets or standardizing a shared floor on one wireless system, this bundle gets the exact remote-answer hardware your desk phones need from day one. 1x Jabra Engage 65 SE Headset (Mono or Stereo, per selection) 1x Charging base 1x Power supply 1x USB-C to USB-A cable 1x Remote answer accessory (per selection: Avaya EHS, Cisco EHS, Polycom EHS, or GN1000 handset lifter) Documentation, quick start guide Specification Detail Headset weight 57g (Mono) / 83g (Stereo) Wearing style Over-the-head, Mono or Stereo Wireless technology DECT Wireless range Up to 490 ft (150m) Talk time Up to 13 hours Charge time ~40% at 30 min, full charge ~90 min Connectivity Simultaneous desk phone + USB-C computer connection Charging ports USB-C on headset and base Microphone Advanced noise-canceling, 270° adjustable boom Encryption DECT Security Step C, FIPS-approved algorithms Platform compatibility Works with Microsoft Teams and major UC platforms; Zoom-certified Busylight Built in Multi-user support Up to 120 headsets in the same office Hot-desking Supported; Mono and Stereo share the same base Battery User-replaceable Warranty 2-year limited warranty Compatibility note First-generation Engage headsets are not compatible with the SE base Software: The Engage 65 SE works with Microsoft Teams and other major UC softphone platforms over its USB-C PC connection, and is Zoom-certified. Jabra Direct/Xpress software supports device management and call analytics for teams managing multiple units. Hardware: The base connects to a desk phone and a computer simultaneously. Each EHS variant is certified for a specific desk phone brand — confirm your exact phone model against the list for your selection before ordering. The GN1000 lifter is a universal alternative that doesn't require EHS certification. Platforms: Compatible with both PC and Mac. First-generation (non-SE) Engage headsets cannot be paired to the Engage 65 SE base — the base and headset generations must match. What's the difference between the Mono and Stereo Jabra Engage 65 SE?The Jabra Engage 65 SE Mono is a single-earcup headset weighing 57g. The Stereo covers both ears and weighs 83g. Both share the same base, 490-foot range, and 13-hour battery life. Can the Jabra Engage 65 SE connect to my desk phone and computer at the same time?Yes. The Jabra Engage 65 SE base connects to a desk phone and a USB-C computer simultaneously, so calls from either source come through the same headset without re-pairing. What if my desk phone isn't on any EHS-certified list?Choose the GN1000 handset lifter option instead. It's a universal remote-answer accessory that works with the vast majority of desk phones without requiring EHS certification for your specific model. How many Jabra Engage 65 SE headsets can be used in the same office?The Jabra Engage 65 SE supports up to 120 headsets operating in the same office location without connection quality dropping — roughly three times the density of earlier Jabra Engage models. Will my old Jabra Engage headset work with the Engage 65 SE base?No. First-generation Jabra Engage headsets are not compatible with the Engage 65 SE base — the headset and base generations must match. Is the Jabra Engage 65 SE certified for Microsoft Teams or Zoom?The Jabra Engage 65 SE works with Microsoft Teams and other major UC platforms and is Zoom-certified, confirmed by Jabra's own product documentation.