Jabra 27599-989-999 is the Evolve2 75 on-ear headset, engineered with precision to deliver excellence in professional audio environments. Designed for optimal sound clarity, this black headset features a state-of-the-art noise-cancelling microphone that ensures clear communication in bustling settings. The device is ideal for use in office environments, call centres, and remote working scenarios, where reliable sound isolation and voice transmission are critical. With its sleek design and robust build, this headset supports prolonged use without compromising user comfort or audio performance.
| Type |
On-ear |
| Colour |
Black |
| Applications supported |
Jabra Sound+, Jabra Direct, Jabra Xpress |
| Audio channels |
Stereo |
| Audio formats supported |
SBC |
| Auto-connect |
Yes |
| Battery Capacity |
770 mAh |
| Battery charge indicator |
Yes |
| Battery operated |
Yes |
| Battery recharge time |
2.7 h |
| Battery technology |
Lithium-Ion (Li-Ion) |
| Battery type |
Built-in battery |
| BeamForming |
Yes |
| Bluetooth |
Yes |
| Bluetooth profiles |
A2DP, AVRCP, HFP, HSP, PBAP, SPP |
| Bluetooth Version |
5.2 |
| Cables included |
USB Type-A to USB Type-C |
| Call management |
Y |
| Charging source |
USB |
| Clear Voice technology |
Yes |
| Compatible |
UC |
| Connectivity technology |
Wireless |
| Continuous audio playback time (ANC off) |
36 h |
| Continuous audio playback time (ANC on) |
33 h |
| Control unit type |
On-ear control unit |
| Depth |
67mm |
| Digital Signal Processing (DSP) |
Yes |
| Driver unit |
4 cm |
| Ear coupling |
Supraaural |
| Easy pairing |
Yes |
| Folding microphone |
Yes |
| Frequency Range (microphone) |
5 - 20000Hz |
| Frequency response (music mode) |
20 - 20000 Hz |
| Frequency response (talk mode) |
100 - 8000 Hz |
| Functions |
Microphone noise cancelling |
| Harmonized System (HS) code |
85183000 |
| HD voice |
Yes |
| Headband-Type |
Overhead |
| Headphone frequency |
20 - 20000 Hz |
| Headset connection |
USB |
| Headset type |
Binaural |
| HearThrough |
Yes |
| Height |
190mm |
| Impedance |
16 O |
| LED indicators |
Yes |
| Made with recycled materials |
Yes |
| Max. Range |
30m |
| Max. talk Time |
24h |
| Maximum input power |
30 mW |
| MEMS (Micro-Electro-Mechanical System) microphone |
Yes |
| Microphone frequency |
5 - 20000 Hz |
| Microphone mute |
Yes |
| Microphone sensitivity |
-35 dB |
| Microphone type |
Boom |
| Music playback |
Yes |
| Noise canceling |
Yes |
| Noise canceling type |
Active |
| Number of microphones |
8 |
| Number of paired devices remembered |
8 |
| Number of simultaneously connected devices (max) |
2 |
| On/off switch |
Yes |
| Operating keys |
Volume +, Volume - |
| Operating temperature (T-T) |
-10 - 45 °C |
| Over the Air Updates (OTA) |
Yes |
| Package depth |
75mm |
| Package height |
238mm |
| Package width |
199mm |
| Phonebook access profile (PBAP) |
Yes |
| Product colour |
Black |
| Quantity |
1 |
| Quick start guide |
Yes |
| Receiver included |
Yes |
| Rechargeable battery |
Yes |
| Recommended usage |
Office/Call center |
| Sensitivity (microphone) |
-35dB |
| Steel hinges |
Yes |
| Storage temperature (T-T) |
-10 - 45 °C |
| Sustainability certificates |
TCO |
| Talk Time |
24 h |
| Talk time (ANC off) |
24 h |
| Talk time (ANC on) |
18 h |
| Technology |
Li-ion |
| Total amount of recycled materials used for making |
75% |
| Voice control |
Yes |
| Voice guidance |
Yes |
| Voice guidance languages |
English, French, German, Japanese, Korean |
| Volume Control |
Button |
| Wearing style |
Head-band |
| Weight |
0.47 |
| Width |
145mm |
| Wireless range |
30 m |
| Wireless receiver interface |
USB Type-A |
| Works with Amazon Alexa |
Yes |
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