Jabra 28599-999-899 Evolve2 85 Wireless Over-the-head Stereo Headset
Jabra Evolve2 85 - Link380c MS Stereo, Black, Wireless, Office/Call center, 20 - 20 Hz, 286 g, Headset, Black.
Wireless · Yes · Yes
Jabra Wireless headset Jabra Evolve2 85 Wireless Over-the-head Stereo Headset 28599-989-999
Jabra Evolve2 85 - Link380a UC Stereo, Black, Wireless, Office/Call center, 20 - 20 Hz, 286 g, Headset, Black.
- Black
- Binaural
- Supra-aural
- Bluetooth
Pricing
From S$659 SRP
Indicative only — contact us for accurate pricing.
Available to order SRP and stock status as at 24 Aug 2026.
Best for
Hybrid workOffice
Specifications
Ports & interfaces
- Connectivity technology
- Wireless
- 3.5 mm connector
- Yes
- USB connectivity
- Yes
- USB connector
- USB Type-A
- Bluetooth
- Yes
- Bluetooth profiles
- A2DP, AAC, SBC, AVRCP, HSP, HFP, SPP
- Bluetooth version
- 5.0
- Frequency response (music mode)
- 20 - 20 Hz
Battery
- Battery operated
- Yes
- Battery type
- Built-in battery
- Battery technology
- Lithium-Ion (Li-Ion)
- Battery capacity
- 730 mAh
- Continuous audio playback time
- 37 h
- Continuous audio playback time (ANC on)
- 32 h
- Rechargeable battery
- Yes
- Talk time
- 21 h
Power
- USB Type-C charging port
- Yes
Performance
- Product type
- Headset
- Wearing style
- Head-band
- Recommended usage
- Office/Call center
- Headset type
- Binaural
- Product colour
- Black
- Operating keys
- Volume +, Volume -
- Volume control
- Button
- Foldable
- Yes
Weight & dimensions
- Width
- 160 mm
- Depth
- 77.3 mm
- Height
- 1986 mm
- Weight
- 286 g
Headphones
- Maximum input power
- 50 mW
- Ear coupling
- Circumaural
- Acoustic system
- Closed
- Headphone frequency
- 20 - 20 Hz
- Impedance
- 32 Ω
- Headphone sensitivity
- 117 dB
- Driver unit
- 4 cm
- Noise canceling
- Yes
Microphone
- Microphone type
- Boom
- Microphone frequency
- 5 - 20 Hz
- Microphone sensitivity
- -35 dB
- Folding microphone
- Yes
- Number of microphones
- 10
- 10-microphone technology
- Yes
- MEMS (Micro-Electro-Mechanical System) microphone
- Yes
- Microphone mute
- Yes
System requirements
- Windows operating systems supported
- Yes
- Mac operating systems supported
- Yes
- Mobile operating systems supported
- Android, iOS
About this product
The Jabra Evolve2 85 Wireless Over-the-head Stereo Headset (part number 28599-989-999) is a wireless headset supplied through authorised Singapore distribution. It sits in our conferencing & peripherals range and can be quoted on its own or as part of a larger fleet or office fit-out.
Jabra Evolve2 85 - Link380a UC Stereo, Black, Wireless, Office/Call center, 20 - 20 Hz, 286 g, Headset, Black
Frequently asked questions
How much does the Jabra Evolve2 85 Wireless Over-the-head Stereo Headset cost in Singapore?
The suggested retail price (SRP) is from S$659, as at 24 Aug 2026 — indicative only. Actual pricing varies by configuration, warranty term, quantity, and deployment scope. Add it to your quote list and we'll come back with accurate pricing for your requirement.
How do you confirm availability for this SKU?
At our last distributor sync on 24 Aug 2026 this SKU showed as "Available to order" at the authorised Singapore warehouse. Availability depends on the exact Jabra SKU, quantity, warranty term, and whether a comparable configuration is acceptable. We quote against authorised Singapore channel availability and flag suitable alternatives when the requested model is constrained.
What warranty comes with the Evolve2 85 Wireless Over-the-head Stereo Headset?
Jabra warranty terms vary by SKU and configuration. We include the warranty assumptions in the quote and can add extended or on-site options where they make sense for your fleet lifecycle.
Do you handle deployment for new devices?
Yes — imaging, MDM enrolment, and end-user delivery in Singapore can be added as an optional service alongside the hardware. Asset disposal for older units can also be quoted on request.
What if the wrong configuration is ordered?
Hardware quotes are based on the exact configuration you confirm. Authorised channel terms may restrict returns on configured-to-order units, so we include the model, quantity, warranty, and key specifications for sign-off before an order is placed.
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