Detailed comparison and review of Microsoft Surface Headphones and Poly Blackwire 3325. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Microsoft Surface Headphones | Poly Blackwire 3325 |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack, USB-C | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Series | - | 3300 Series | |
| Height | 20.4 cm | 18.6 cm | |
| Width | 19.5 cm | 21.6 cm | |
| Depth | 4.8 cm | 5.6 cm | |
| Weight | 290.3 g | 130 g | Poly Blackwire 3325 are lighter than Microsoft Surface Headphones headphones. |
| Colour | Light grey | - | |
| Earpad Material | - | Leatherette | |
| Protection | - | Hearing protection |
| SOUND QUALITY | Microsoft Surface Headphones | Poly Blackwire 3325 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Active Noise Cancelling | Yes | - | Microsoft Surface Headphones are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 94 dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 115 dB | - | |
| Diaphragm | 40 mm | 32 mm | Microsoft Surface Headphones have a thicker diaphragm than Poly Blackwire 3325. |
| Features | - | SoundGuard Technology | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Microsoft Surface Headphones | Poly Blackwire 3325 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Noise Cancelling | - | Yes | Poly Blackwire 3325 microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -38 dB |
| REMOTE CONTROL | Microsoft Surface Headphones | Poly Blackwire 3325 |
|---|
| Controls | Volume, power on/off, mute button, noise-cancellation suspend button | Mute, volume, answer/end |
|---|
| CABLE | Microsoft Surface Headphones | Poly Blackwire 3325 |
|---|
| Cable Type | Audio cable - detachable - 1.2 m USB-C cable - detachable - 1.5 m |
Headset cable | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| FEATURES | Microsoft Surface Headphones | Poly Blackwire 3325 |
|---|
| Intelligent Assistant | Cortana | - |
|---|
| BATTERY AND CHARGING | Microsoft Surface Headphones | Poly Blackwire 3325 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 15 hour(s) | - | |
| Charging Time | 2 hour(s) | - |
| CONNECTIONS | Microsoft Surface Headphones | Poly Blackwire 3325 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) USB (USB Type-C) |
USB (4 PIN USB Type A) Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Microsoft Surface Headphones | Poly Blackwire 3325 |
|---|
| Included Accessories | Carrying case | Carrying pouch | |
|---|---|---|---|
| Compatibility | iPhone, iPad, Android phone, Mac, Windows | - | |
| Software Certification | - | Certified for Microsoft Teams | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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