Detailed comparison and review of Poly - Plantronics Backbeat Pro 2 SE 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 | Poly - Plantronics Backbeat Pro 2 SE | Poly Blackwire 3325 |
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Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headset - wired - USB, 3.5 mm jack | |
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Series | - | 3300 Series | |
Height | - | 18.6 cm | |
Width | - | 21.6 cm | |
Depth | - | 5.6 cm | |
Weight | 289 g | 130 g | Poly Blackwire 3325 are lighter than Poly - Plantronics Backbeat Pro 2 SE headphones. |
Earpad Material | - | Leatherette | |
Protection | - | Hearing protection | |
Recommended Use | Portable electronics | - | |
Bluetooth Range (Operating Distance) | 100 m | - |
SOUND QUALITY | Poly - Plantronics Backbeat Pro 2 SE | Poly Blackwire 3325 |
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Headphones Form Factor | Full size | On-ear | |
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Adjustable Headband | - | Yes | |
Connectivity Technology | Wireless | Wired | |
Wireless Technology | Bluetooth | - | |
Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
Active Noise Cancelling | Yes | - | Poly - Plantronics Backbeat Pro 2 SE 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 | 93 dB | 94 dB | Poly Blackwire 3325 have higher sensitivity than Poly - Plantronics Backbeat Pro 2 SE. |
Impedance | 32 Ohm | 32 Ohm | |
Diaphragm | 40 mm | 32 mm | Poly - Plantronics Backbeat Pro 2 SE have a thicker diaphragm than Poly Blackwire 3325. |
Features | - | SoundGuard Technology | |
In-Cord Volume Control | - | Yes |
MICROPHONE | Poly - Plantronics Backbeat Pro 2 SE | Poly Blackwire 3325 |
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Form Factor | Built-in | - | |
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Type | - | Boom | |
Noise Cancelling | - | Yes | Poly Blackwire 3325 microphone can cancel out ambient noise. |
Frequency Response | - | 100 - 10000 Hz | |
Sensitivity | - | -38 dB |
REMOTE CONTROL | Poly - Plantronics Backbeat Pro 2 SE | Poly Blackwire 3325 |
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Controls | - | Mute, volume, answer/end |
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CABLE | Poly - Plantronics Backbeat Pro 2 SE | Poly Blackwire 3325 |
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Cable Type | USB charge cable Headphones cable |
Headset cable |
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BATTERY AND CHARGING | Poly - Plantronics Backbeat Pro 2 SE | Poly Blackwire 3325 |
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Battery Type | Headphone battery rechargeable - lithium polymer | - | |
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Battery Capacity | 680 mAh | - | |
Battery Life | 24 hour(s) | - | |
Standby Time | 4380 hours | - | |
Charging Time | 3 hours | - |
CONNECTIONS | Poly - Plantronics Backbeat Pro 2 SE | Poly Blackwire 3325 |
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Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | USB (4 PIN USB Type A) Headset (mini-phone 3.5mm) |
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OTHERS | Poly - Plantronics Backbeat Pro 2 SE | Poly Blackwire 3325 |
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Included Accessories | Travel pouch | Carrying pouch | |
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Software Certification | - | Certified for Microsoft Teams | |
Service & Support | - | Limited warranty - 2 years |