Jabra Evolve2 Buds UC ANC Earbuds with Charging Pad USB-A
PRODUCT DESCRIPTION
Jabra Evolve2 Buds UC ANC Earbuds with Charging Pad USB-A (20797-989-989) - 2 Years Local Warranty
Jabra Evolve2 Buds UC USB-A — Professional ANC True Wireless Earbuds for Hybrid Work
The Jabra Evolve2 Buds UC ANC Earbuds with Charging Pad USB-A (20797-989-989) is Jabra's professional-grade true wireless earbud solution for hybrid teams in Singapore who move between the office, home and client sites. Each earbud weighs just 5.4g, carries a 6mm speaker and pairs with the included Jabra Link 390 USB-A Bluetooth adapter so a laptop connection is plug-and-play rather than a Bluetooth pairing exercise. As a UC (Unified Communications) variant, it is built to deliver a stable, certified experience on your organisation's collaboration platform.
MultiSensor Voice™ — 6 Microphones with Bone Conduction for Call Clarity
Call quality on the Evolve2 Buds is handled by six microphones in total: four MEMS microphones plus two VPU bone-conduction sensors. Jabra's MultiSensor Voice™ algorithms combine the two sensor types so your voice is separated from background noise, and wind noise reduction keeps outdoor and air-conditioned environments usable. Microphone bandwidth is 80Hz - 8000Hz, so speech is transmitted in full wideband quality on supported platforms.
Active Noise Cancellation and HearThrough for Open-Plan Offices
Active Noise Cancellation is confirmed on the Evolve2 Buds and works with the noise-isolating in-ear fit to reduce ambient distraction in open-plan offices and on the MRT. When you need situational awareness — a colleague at your desk, a boarding announcement — HearThrough lets outside sound back in without removing the earbuds. Music mode covers a full 20Hz - 20000Hz range, while speak mode is tuned to 80Hz - 8000Hz for voice.
Battery, Charging Case and Wireless Charging Pad
Each earbud delivers up to 5 hours of talk time, or up to 10 hours of music with ANC off (up to 8 hours with ANC on). The charging case extends total use to up to 33 hours, and a 5-minute fast charge gives up to 1 hour of use. A full charge takes up to 120 minutes over USB-C®, and this bundle includes a Qi wireless charging pad so the case can be topped up by simply setting it down at your desk. Standby is rated at up to 292 days.
IP57 Durability and Secure Fit for Singapore Conditions
An IP57 rating means the earbuds are dust-tight and water-protected — practical for Singapore's humidity, sudden downpours and commuting. Three EarGel™ sizes (small, medium, large) are supplied for a secure, noise-isolating fit, and the earbuds operate from -5°C to 45°C. The case measures 75 x 38 x 28mm and weighs 52g, so it disappears into a laptop bag or pocket.
Jabra Evolve2 Buds Datasheet — Technical Specifications
General
| Product Name | Jabra Evolve2 Buds UC ANC Earbuds with Charging Pad USB-A |
| Part Number | 20797-989-989 |
| Manufacturer | Jabra (GN Audio) |
| Product Type | True wireless Bluetooth® earbuds, professional / UC |
| Variant | UC variant, USB-A adapter, with wireless charging pad |
| Warranty | 2 Years Local Warranty (Singapore) |
Audio
| Speaker Size | 6mm | 0.2in |
| Speaker Frequency Range (Music Mode) | 20Hz - 20000Hz |
| Speaker Frequency Range (Speak Mode) | 80Hz - 8000Hz |
| Audio Codecs | AAC, SBC |
| Noise Cancellation | Active Noise Cancellation (ANC) |
| HearThrough | Yes |
| Fit | Noise-isolating in-ear, silicone EarGels™ (S / M / L) |
Microphones
| Total Microphones | 6 |
| Configuration | 4 microphones + 2 VPU (bone conduction sensors) |
| Microphone Technology | MEMS |
| Microphone Bandwidth | 80Hz - 8000Hz |
| Voice Technology | MultiSensor Voice™ with Jabra Algorithms |
| Wind Noise Reduction | Yes |
Connectivity
| Bluetooth® Version | 5.2 |
| Bluetooth® Profiles | A2DP v1.3.2, AVRCP v1.6.2, HFP v1.7, HSP v1.2, SPP v1.2 |
| Operating Range | Up to 20m | 65ft |
| Multipoint | 2 simultaneous connections |
| Paired Devices | Up to 8 |
| Included Adapter | Jabra Link 390 USB-A Bluetooth adapter |
| Charging Connector | USB-C™ |
Battery & Charging
| Talk Time | Up to 5 hours |
| Music Time (ANC off) | Up to 10 hours |
| Music Time (ANC on) | Up to 8 hours |
| Total with Charging Case | Up to 33 hours |
| Fast Charge | 5 minutes gives up to 1 hour of use |
| Full Charge Time | Up to 120 minutes |
| Standby Time | Up to 292 days |
| Battery Type | Rechargeable lithium-ion |
| Charging Methods | USB-C™ cable and Qi wireless charging |
Design & Environment
| Earbud Weight | 5.4g | 0.2oz each |
| Charging Case Weight | 52g | 1.83oz |
| Earbud Dimensions | 19mm x 16mm x 18mm | 0.75in x 0.63in x 0.69in |
| Charging Case Dimensions | 75mm x 38mm x 28mm | 2.95in x 1.51in x 1.12in |
| Ingress Protection | IP57 |
| Materials | Au-plated metal, Mica paint, PC & PC/ABS plastic, Si rubber |
| Operating Temperature | -5°C to 45°C | 23°F to 113°F |
Specifications sourced from the official Jabra Evolve2 Buds technical specification sheet. Where the previous listing differed, the Jabra datasheet has been treated as authoritative.
Compatibility & Software Support
The Jabra Evolve2 Buds connect to Windows and macOS computers through the included Jabra Link 390 USB-A Bluetooth adapter, and to iOS and Android smartphones and tablets over Bluetooth® 5.2. Multipoint allows two simultaneous connections — typically a work laptop and a mobile — so you can take a mobile call without unpairing.
Platform Certifications
| Certified For | Avaya, Cisco, Unify, Microsoft Teams (variant dependent), MFi, Qi, Zoom, Google Meet, Amazon Chime, Amazon Alexa |
| This Variant | UC variant — optimised for Unified Communications platforms including Zoom, Google Meet, Cisco and Avaya |
| Operating Systems | Windows, macOS, iOS, Android |
| Adapter Interface | USB-A |
Software: Jabra Direct (Windows / macOS) manages firmware updates and device settings, Jabra Sound+ provides mobile control of ANC, HearThrough and EQ, and Jabra Xpress allows IT teams to deploy and manage firmware and settings across a fleet of devices.
UC vs MS: This is the UC variant, suited to Zoom, Google Meet, Cisco Webex, Avaya and mixed platform environments. Choose the MS variant if your organisation is standardised on Microsoft Teams and requires Teams certification.
Package Contents & Evolve2 Buds Ordering Information
Package Contents
- Jabra Evolve2 Buds (left and right earbud)
- Charging case
- Jabra Link 390 USB-A Bluetooth adapter
- 3 pairs of silicone EarGels™ (small, medium, large)
- USB-A to USB-C charging cable
- Qi wireless charging pad
- Safety information and warranty documentation
Jabra Evolve2 Buds Ordering Information
| 20797-989-999 |
Jabra Evolve2 Buds UC ANC Wireless Bluetooth Earbuds USB-A UC / USB-A |
| 20797-999-999 |
Jabra Evolve2 Buds MS ANC Wireless Bluetooth Earbuds USB-A MS / USB-A |
| 20797-989-899 |
Jabra Evolve2 Buds UC ANC Wireless Bluetooth Earbuds USB-C UC / USB-C |
| 20797-999-899 |
Jabra Evolve2 Buds MS ANC Wireless Bluetooth Earbuds USB-C MS / USB-C |
| 20797-989-989 | Jabra Evolve2 Buds UC ANC Earbuds with Charging Pad USB-A (this product) UC / USB-A / with wireless charging pad |
| 20797-999-989 |
Jabra Evolve2 Buds MS ANC Earbuds with Charging Pad USB-A MS / USB-A / with wireless charging pad |
| 20797-989-889 |
Jabra Evolve2 Buds UC ANC Earbuds with Charging Pad USB-C UC / USB-C / with wireless charging pad |
| 20797-999-889 |
Jabra Evolve2 Buds MS ANC Earbuds with Charging Pad USB-C MS / USB-C / with wireless charging pad |
Datasheet & Downloads
Frequently Asked Questions — Jabra Evolve2 Buds
What is the difference between the Evolve2 Buds MS and UC variants?
The hardware is the same; the difference is certification and tuning. The MS variant (Jabra Evolve2 Buds MS ANC Earbuds with Charging Pad USB-A) is Microsoft Teams certified. The UC variant (this product) is optimised for Unified Communications platforms such as Zoom, Google Meet, Cisco Webex and Avaya. Pick MS if your organisation runs on Microsoft Teams; pick UC otherwise.
Should I choose the USB-A or USB-C version?
This model ships with the Jabra Link 390 USB-A Bluetooth adapter. Choose USB-A if your laptops and docks still use full-size USB ports, and USB-C if you are on modern USB-C-only notebooks. The Jabra Evolve2 Buds UC ANC Earbuds with Charging Pad USB-C is the USB-C equivalent of this SKU.
Do the Evolve2 Buds have Active Noise Cancellation?
Yes. Active Noise Cancellation is confirmed on the Jabra Evolve2 Buds datasheet, alongside HearThrough for situational awareness. Music time is up to 10 hours with ANC off and up to 8 hours with ANC on.
How long does the battery last and how is it charged?
Up to 5 hours of talk time or up to 10 hours of music per charge, extended to up to 33 hours in total with the charging case. A 5-minute fast charge gives up to 1 hour of use; a full charge takes up to 120 minutes. The case charges over USB-C™ or on a Qi wireless charging pad. This bundle includes the wireless charging pad.
Can I connect the Evolve2 Buds to two devices at the same time?
Yes. Multipoint supports 2 simultaneous Bluetooth® connections and up to 8 paired devices, with an operating range of up to 20m. A common setup is the laptop via the Jabra Link 390 USB-A Bluetooth adapter plus a mobile phone over Bluetooth®.
How do the Evolve2 Buds compare with an Evolve2 headset?
The Evolve2 Buds are true wireless earbuds — pocketable, 5.4g per bud, IP57 rated — best for staff who travel or hot-desk. An over-ear or on-ear Evolve2 headset offers longer per-charge battery life and a boom-style mic experience, and suits desk-based contact centre and heavy call use. Both are available from SourceIT; contact our team for a side-by-side recommendation.
Does SourceIT provide local warranty for the Jabra Evolve2 Buds?
Yes. Every Jabra Evolve2 Buds sold by SourceIT comes with 2 years local Singapore warranty and a GST invoice.
