| Audio | ||
| Speaker size | 20mm | |
| Speaker Max input power | 40 mW | |
| Speaker sensitivity | 129±2 dB 0.56V / 711 AT 1000Hz | |
| Speaker impedance | 16 Ω | |
| Speaker frequency range | 20Hz - 20000Hz | |
| Speaker bandwidth music mode | 20Hz - 20000Hz | |
| Speaker bandwidth speak mode | 100Hz - 14500Hz | |
| Microphone type | 2 Analog MEMS / 2 Digital MEMS (Stereo) | |
| Microphone sensitivity | -38 dBv/Pa (analog microphone) / -26 dBFS/Pa (digital microphone) | |
| Microphone frequency range | Analog 10Hz - 20000Hz | Digital 10Hz - 20000Hz | |
| Microphone bandwith | 100Hz - 14500Hz | |
| Active Noise Cancellation | Active Noise Cancellation | |
| User hearing protection | Intellitone, PeakStop™, EU Noise at Work, G616 | |
| Audio codecs supported | AAC, LC3, SBC | |
| HearThrough | Yes | |
| Noise reduction on calls | Yes, Jabra Clearvoice™ with advanced 3-microphone technology | |
| ANC on calls | Yes | |
| Number of microphones | 4 | |
| Super-wideband (SWB) | Yes | |
| Fit & Comfort | ||
| Form factor | On-ear headband | |
| Connectivity | ||
| Bluetooth® version | 5.3 | |
| Paired devices | 8 | |
| Simultaneous Bluetooth connections | 2 | |
| Operating range(Bluetooth) | 30m | 100ft | |
| Bluetooth profiles | A2DP v1.4, AVRCP v1.6, HSP v1.2, HFP v1.9, SPP v1.2, PBP V1.0, TMAP | |
| Connectivity | Bluetooth, USB-C cable | |
| Bluetooth® adapter | USB-C | USB-A | |
| Bluetooth® Low Energy (LE audio) | Yes | |
| Bluetooth® Multipoint | Yes | |
| General | ||
| Box content | Headset, Link 390 Bluetooth adapter, USB-C® to USB-C® cable, carry pouch, Charging stand (SKU dependent), warranty and warning leaflet | |
| Packaging dimensions (L x W x H) | 160 x 191 x 45 mm | 6.3 x 7.52 x 1.77 in | |
| Main unit dimensions (W x D x H) | 173 x 173 x 61 mm | 6.8 x 6.8 x 2.4 in 162 x 179 x 61 mm | 6.4 x 7.1 x 2.4 in (Mono) |
|
| Warranty | 2 years | |
| Operating temperature | -10°C to 45°C | 14°F to 113°F | |
| Storage temperature | -10°C to 50°C | 14°F to 122°F | |
| Material Used | Headband ultra-soft foam covered in color-matched leatherette, Headband frame recycled stainless steel, Ear cushions soft acoustic foam covered in color-matched leatherette, Recycled ABS plastic, Biocircular PC plastic, Biocircular PC+ABS plastic, silicone rubber | |
| Cable length | 1.2m | 3.9ft USB | |
| Weight | 102g | 3.6oz 63.5g | 2.3oz (Mono) |
|
| LED features and functions | Microsoft Teams notifications (SKU dependent), incoming call, Busylight 180° | |
| Operating temperature for charging | 0°C to 40°C | 32°F to 104°F | |
| Certifications and compliance | Certified for Microsoft Teams (variant dependent), Premium Microphone for Open Ofce , Zoom certifed, Google Meet, Works with all leading UC platforms, Microsoft Swift Pair, Android Fast Pair, Android Find Hub, Apple Find My, Apple MFi, Auracast™ | |
| Microphone boom rotation | 270° | |
| Country of origin | Vietnam | |
| Battery | ||
| Music time | Up to 36 hours (with ANC off), Up to 25 hours (with ANC on) | |
| Talk time | Up to 21 hours (with ANC/busylight off), Up to 16 hours (with ANC/busylight on) | |
| Charging time | Up to 100 minutes | |
| Sleep mode | Yes | |
| Battery type | Rechargeable lithium-ion battery | |
| Corded charging | USB-C® | |
| Wireless charging | No | |
| Battery status % after 30 min / 60 min | Up to 40% after 30min charging and 80% after 60mins charging | |
| User exchangeable battery | Yes | |
| Charging speed | Up to 2hrs talk with 10mins fast charge, Up to 3.5hrs music playback with 10mins fast charge | |
| Software & Apps | ||
| Compatible software and/or apps | Jabra Plus, Jabra Direct, Jabra Xpress | |
The Jabra Evolve3 45 is a wireless office headset made for people who spend hours on calls every day. Jabra describes it as the lightest headset for modern office calls, and it is the most affordable way into the Evolve3 range. Tech Republic Limited is the authorized Jabra distributor in Bangladesh, and the Jabra Evolve3 45 is available here at 21,800 BDT.
At around 100g, the Evolve3 45 weighs about as much as a deck of cards. The stereo version is listed at 102g. Oval on-ear cushions and Jabra Air Comfort technology spread pressure away from the ears, and the headband is flexible and padded. If you sit in meetings for most of the day, this is the part you will notice first.
Lift the mic arm and you are muted. Lower it and you are back on the call. Because the arm sits in plain view, colleagues can see your status without asking. It rotates through 270 degrees, so you can wear it on the left or the right and keep your writing hand free.
Jabra ClearVoice with 3-microphone technology is tuned for open offices, where people talk around you and phones ring. The mic arm sits close to the mouth to pick up your voice precisely, and Sidetone lets you hear yourself so you do not end up speaking louder than you need to. Jabra also states that the headset captures more than 99% of spoken words accurately, which matters if you use AI tools for meeting notes or voice prompts. That figure comes from Jabra's own testing, and real results depend on the room.
Active noise cancellation takes the edge off office noise before it reaches your ears, and it keeps working during calls. HearThrough lets outside sound in when you need to hear a colleague or an announcement. A 180-degree Busylight on the headset lights up while you are on a call, so people nearby know not to interrupt.
Talk time reaches up to 21 hours with ANC and the Busylight off, and up to 16 hours with both on. For music, expect up to 36 hours with ANC off and up to 25 hours with it on. A full charge takes up to 100 minutes, and ten minutes on the cable gives about two hours of talk time. There is no wireless charging on this model.
The headset uses Bluetooth 5.3 with a range of 30 metres. It connects to two devices at once, for example a laptop and a phone, and remembers up to eight paired devices. Microsoft Swift Pair and Google Fast Pair make first-time setup quick. A Jabra Link 390 Bluetooth adapter is included in the box, which is useful for a computer without Bluetooth.
The Evolve3 45 is Zoom certified and works with Google Meet and other leading meeting platforms. The Microsoft Teams certified version carries a dedicated Teams button. Check the version name on the product page before you order, because the MS and UC versions are not the same.
Both the battery and the ear cushions can be replaced, which extends the life of the headset. Around 44% of the materials by weight are recycled or biocircular. IntelliTone and PeakStop help protect your hearing from sudden loud sound, and audio is encrypted. For companies that buy several units, Jabra Plus Management lets IT teams update headsets remotely. Jabra lists a 2-year warranty for this model.
| Model | Jabra Evolve3 45 |
| Form Factor | On-ear headband with 270° reversible mic arm |
| Weight | 102g (stereo), 63.5g (mono) |
| Noise Cancellation | Active Noise Cancellation, HearThrough, ANC on calls |
| Voice Technology | Jabra ClearVoice with 3-microphone technology |
| Talk Time | Up to 21 hours (16 hours with ANC and Busylight on) |
| Music Time | Up to 36 hours (25 hours with ANC on) |
| Charging | USB-C, up to 100 minutes, no wireless charging |
| Replaceable Battery | Yes |
| Bluetooth | 5.3, LE Audio, multipoint, 30m range |
| Audio Codecs | AAC, LC3, SBC |
| Speaker | 20mm, 20Hz to 20kHz |
| Busylight | 180° |
| Certification | Zoom certified, Google Meet, Microsoft Teams (MS version) |
| In the Box | Headset, Jabra Link 390 Bluetooth adapter, USB-C cable, carry pouch, charging stand (selected versions) |
| Price in Bangladesh | 21,800 BDT |
| Warranty | 2 years |
What is the Jabra Evolve3 45 price in Bangladesh?
The Jabra Evolve3 45 price in Bangladesh is 21,800 BDT at Tech Republic Limited. Prices can move with stock and the exchange rate, so please confirm with our sales team before you place a large order.
What is the difference between the MS and UC versions?
The MS version is certified for Microsoft Teams and has a dedicated Teams button. The UC version works with Zoom, Google Meet and other platforms and does not have Teams certification. Choose MS if your office runs on Teams.
Does it work with both a computer and a phone?
Yes. It connects to two devices at the same time, such as a laptop and a phone, and works with both Windows and Mac. The included Jabra Link 390 adapter plugs into a USB port on the computer.
How long does the battery last?
Up to 21 hours of talk time with ANC and the Busylight off, or up to 16 hours with them on. The battery can be replaced when it wears out.
Should I choose the Evolve3 45 or a premium model?
The Evolve3 45 suits people who want a light headset with a mic arm and clear office calls at a lower price. Models such as the Evolve3 75 and Evolve3 85 are microphone arm-free and sit higher in the range. Pick the one that matches how and where you work.
Get specific details about this product from customers who own it.