Detailed comparison and review of Poly Blackwire 8225-M and BETRON BN15. 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 Blackwire 8225-M | BETRON BN15 |
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Product Type | Headset - wired - USB-A | Headphones - Bluetooth - wireless | |
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Weight | 186 g | - | |
Recommended Use | - | Portable electronics | |
Bluetooth Range (Operating Distance) | - | 10 m |
SOUND QUALITY | Poly Blackwire 8225-M | BETRON BN15 |
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Headphones Form Factor | On-ear | On-ear | |
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Adjustable Headband | Yes | - | |
Connectivity Technology | Wired | Wireless | |
Wireless Technology | - | Bluetooth | |
Active Noise Cancelling | Yes | - | Poly Blackwire 8225-M are equipped with active noice cancellation. |
Active Noise Cancelling Technology | Hybrid ANC | - | |
Sound Output Mode | - | Stereo | |
Frequency Response | 20 - 20000 Hz | - | |
Sensitivity | 84 dB | - | |
Impedance | 32 Ohm | - | |
Diaphragm | 32 mm | - | |
Features | SoundGuard DIGITAL Technology | - |
MICROPHONE | Poly Blackwire 8225-M | BETRON BN15 |
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Type | Boom | - | |
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Noise Cancelling | Yes | - | Poly Blackwire 8225-M microphone can cancel out ambient noise. |
Frequency Response | 100 - 10000 Hz | - | |
Sensitivity | -35 dBV/Pascal | - |
REMOTE CONTROL | Poly Blackwire 8225-M | BETRON BN15 |
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Controls | Mute, volume, answer/end, Microsoft Teams button | Answer/end, play/pause |
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CABLE | Poly Blackwire 8225-M | BETRON BN15 |
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Cable Type | Headset cable - 2.2 m | - | |
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Cable Length | 2.2 m | - |
CONNECTIONS | Poly Blackwire 8225-M | BETRON BN15 |
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Connector Type | Headset (4 PIN USB Type A) | - |
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