Jabra Evolve2 85

The Jabra Evolve2 85 is the flagship of Jabra's Evolve2 business headsets: an over-ear, wireless design that Jabra pitches as the best headset for concentration and collaboration, a claim marked with an asterisk that points to Jabra's commercial-claims page, which we have not read. It combines digital hybrid active noise cancellation, ten-microphone technology for calls, a busylight visible from all angles and a battery rated for up to 37 hours. This page is based on Jabra's tech sheet for the Evolve2 85 (a 2023 revision) and on the short descriptions in Jabra's product listings. We did not find a consumer price on the sources we read, since the product is sold mainly through business channels, so we do not quote one and focus on what the numbers say about how it will work in an office, at home and on a commute.

Over-ear comfort and materials

The Evolve2 85 is an over-ear headband headset. According to the tech sheet the headband has ultra-soft foam covered in colour-matched leatherette, and the ear cushions are soft audio foam covered in leatherette. The main unit measures 198.6 x 160.0 x 77.3 mm and the headset weighs 286 g including the wearing style, which makes it clearly heavier than a foldable on-ear headset such as the Jabra Evolve2 65 Flex at 136 g. That extra weight comes with a larger driver, more microphones and a longer battery, so it is a trade-off rather than a flaw. Jabra's product page, as summarised in search results, adds that the headband was designed from hundreds of head scans for comfort, with a noise-isolating design, and that there is a retractable boom arm for a more casual look. Because comfort is subjective, plan to try it on if you can, and check the return policy if you wear glasses.

Active noise cancellation

The tech sheet lists active noise cancellation as digital hybrid ANC using four microphones, and the headline bullets repeat "digital hybrid Active Noise Cancellation". Jabra also lists the Jabra SafeTone hearing protection feature, which addresses sudden loud sounds and exposure. The ANC setting has a direct effect on battery life, as we explain below. If you are curious what the drivers do besides cancel noise, our article on headset drivers and soundstage explains how driver size and tuning shape what you hear.

Ten microphones for calls

The first bullet of the tech sheet is "10-microphone technology". The microphone specification breaks that down into four analog and six digital MEMS microphones. Sensitivity is -35 dBV/Pa for the analog microphones and -26 dBFS/Pa for the digital ones. The frequency range appears in the sheet as "5-20.000Hz" for analog microphones, which we read as a typographical slip because the figure begins with a single digit, and 100 Hz to 8,000 Hz for the digital microphone. In speak mode, the speaker bandwidth is 100 Hz to 8,000 Hz, which is the range used for calls, while in music mode it covers 20 Hz to 20 kHz. The retractable boom mentioned on Jabra's page helps you put the microphone where you need it, though the headset counts on its microphone array to do most of the work.

Speakers and sound

The speakers are 40 mm with a sensitivity of 117 dB at 1 mW and 1 kHz and a maximum input power of 50 mW. The frequency range is 20 Hz to 20 kHz. Supported codecs are SBC and AAC. Jabra's product page says the speakers are leak-tolerant and mentions the AAC codec. The general advice in our headset buying guide applies here: this is a headset built around clear speech and comfortable music, not a gaming headset with surround processing or a large sound stage.

Connection: adapter, Bluetooth and a cable

The Evolve2 85 connects to a computer with the included Link 380 Bluetooth adapter, available in USB-A or USB-C, to phones and other devices by Bluetooth 5.0, and by a 3.5 mm audio cable if you want a wired connection. The 3.5 mm cable is one of the differences from the Evolve2 65 Flex, which has no corded option. The headset can store up to eight paired Bluetooth devices and keep two connected at once, with a range of up to 30 metres (100 feet). Profiles listed are HSP 1.2, HFP 1.7, A2DP 1.3, AVRCP 1.6, PBAP 1.1 and SPP 1.2. Charging uses a 5 V, 500 mA supply. The tech sheet also lists Jabra Direct, Jabra Xpress and Jabra Sound+ software support.

Battery: what "up to 37 hours" really means

The 37 hour headline figure is music time with ANC off. With ANC on, the sheet gives up to 32 hours of music. For calls, talk time is up to 26 hours with ANC and busylight off and up to 21 hours with ANC and busylight on. In other words, the busylight and noise cancelling both draw power, and a working day full of calls will consume much more than the headline suggests, though 21 hours is still a good result. Charging takes up to 140 minutes. Quick top-ups are practical: the battery reaches 30% after 30 minutes and 60% after 60 minutes. The battery is a rechargeable lithium-ion cell.

Certifications and the busylight

The Evolve2 85 lists a Microsoft Teams certified variant that meets Microsoft Teams open-office requirements, with the note that this applies to Microsoft Teams variants only. It is also certified for Alcatel-Lucent, Amazon Chime, Cisco, Google Meet, Mitel and Unify, and Jabra says it works with all other leading unified communications platforms. The LED features include Microsoft Teams notifications on the MS variants, the busylight and an incoming-call indicator. The busylight is visible from all angles, which helps colleagues in an open office see you are in a call. The sheet lists many SKUs, from UC and MS versions to Link 380 with USB-A or USB-C, black or beige colour, with or without a desk stand. If you do not need the desk stand, you can order the non-stand version; the desk stand is also a separate accessory in USB-A or USB-C versions.

What is in the box

The box contains the headset, a desk stand depending on the SKU, the Link 380 Bluetooth adapter, a 1.2 m USB-C to USB-A cable, a 1.2 m 3.5 mm audio cable, a carry case and the warranty and safety leaflets. The packaging for the non-bundle version measures 22.7 x 18.85 x 7.3 cm, and 22.7 x 18.85 x 9.2 cm for the bundle with a stand. The warranty is two years. Accessories listed include replacement ear cushions in black or beige, a carry case, desk stands and USB cables.

How it compares

If portability matters more than concentration, look at the foldable Evolve2 65 Flex. If you want a consumer-oriented wireless headphone with strong noise cancelling, the Sennheiser MOMENTUM 4 Wireless and the Bose QuietComfort Ultra Headphones are on our site. For a gaming-focused headset with a base station, our SteelSeries Arctis Nova Pro Wireless page explains a different philosophy.

Who should buy it

The Evolve2 85 is for people who spend hours a day in calls and focused work, in a home office or an open-plan office, and who want a busylight, business certifications, a wired backup and long battery life. It is more than a casual listener needs and the weight is a real consideration, but the tech sheet reads like a headset built for exactly one job and doing it thoroughly.