Side by side comparison and review of Jabra Elite 45h and Poly Blackwire 3220. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Jabra Elite 45h | Poly Blackwire 3220 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | 3200 Series | |
| Height | 18.6 cm | 17.8 cm | |
| Width | 15.7 cm | 15.5 cm | |
| Depth | 6.05 cm | 3.2 cm | |
| Weight | 160 g | 64 g | Poly Blackwire 3220 are lighter than Jabra Elite 45h headphones. |
| Colour | Titanium black | Gold beige | Copper black | Navy | Black | Black | |
| Earpad Material | Leatherette, memory foam | Artificial leather | |
| Protection | Dust-resistant, wind protection, rainproof | - | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Jabra Elite 45h | Poly Blackwire 3220 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | Yes | - | Jabra Elite 45h can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Serial Port Profile (SPP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 3220 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Noise Isolating | Yes | - | Jabra Elite 45h are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | - | 90 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 40 mm | 28 mm | Jabra Elite 45h have a thicker diaphragm than Poly Blackwire 3220. |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Jabra Elite 45h have the ability to connect to multiple devices simultaneously. |
| Features | - | Echo cancelation, Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Jabra Elite 45h | Poly Blackwire 3220 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Sensitivity | - | -38 dBV/Pascal | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Jabra Elite 45h | Poly Blackwire 3220 |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | Jabra Elite 45h | Poly Blackwire 3220 |
|---|
| Cable Type | USB-C cable - detachable - 30 cm | USB-A cable |
|---|
| FEATURES | Jabra Elite 45h | Poly Blackwire 3220 |
|---|
| Features | Fast charge | - | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | Yes | - | |
| Intelligent Assistant | Siri, Google Assistant, Alexa | - |
| BATTERY AND CHARGING | Jabra Elite 45h | Poly Blackwire 3220 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 50 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 50 hours Continuous talk: up to 40 hours Standby (auto power off after 24 hours): up to 1 year |
- | |
| Charging Time | 1.5 hour(s) | - |
| CONNECTIONS | Jabra Elite 45h | Poly Blackwire 3220 |
|---|
| Connector Type | USB (power only) (USB Type-C) | USB (4 PIN USB Type A) |
|---|
| OTHERS | Jabra Elite 45h | Poly Blackwire 3220 |
|---|
| Included Accessories | Carrying bag, USB-C charging cable | - | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Software Certification | - | Skype Certified, Avaya Certified, Cisco Jabber Certified | |
| Supported Host Device OS | - | Windows 10, macOS, Windows 11 | |
| Compliant Standards | FCC, RoHS, REACH, EAC, RCM, ISED | - | |
| Service & Support | Limited warranty - 1 year | - |
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