Side by side comparison and review of Redragon BIO and Poly EncorePro 520V. 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 | Redragon BIO | Poly EncorePro 520V |
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Product Type | Headset - wired - USB, 3.5 mm jack | Headset - wired - 3.5 mm jack | |
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Series | Gaming | EncorePro 500 series | |
Height | 27.6 cm | 6.7 cm | |
Width | 22.4 cm | 11.1 cm | |
Depth | 12.4 cm | 14.9 cm | |
Weight | 680 g | 74 g | Poly EncorePro 520V are lighter than Redragon BIO headphones. |
Colour | Black, red | Black | |
Earpad Material | - | Artificial leather | |
Recommended Use | Game console, portable electronics, computer | - | |
Gaming | Yes | - |
SOUND QUALITY | Redragon BIO | Poly EncorePro 520V |
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Headphones Form Factor | On-ear | On-ear | |
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Connectivity Technology | Wired | Wired | |
Active Noise Cancelling | - | Yes | Poly EncorePro 520V are equipped with active noice cancellation. |
Active Noise Cancelling Technology | - | SoundGuard DIGITAL | |
Noise Isolating | Yes | - | Redragon BIO are equipped with a noise isolating function. |
Sound Output Mode | Stereo | - | |
Frequency Response | 20 - 20000 Hz | - | |
Sensitivity | 120 dB | - | |
Impedance | 16 Ohm | - | |
Diaphragm | 40 mm | 5.6 mm | Redragon BIO have a thicker diaphragm than Poly EncorePro 520V. |
Signal-To-Noise Ratio | - | 50 dB | |
Features | Function vibrations, red backlight | - |
MICROPHONE | Redragon BIO | Poly EncorePro 520V |
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Type | Boom | Boom | |
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Microphone Operation Mode | - | Omni-directional | |
Noise Cancelling | - | Yes | Poly EncorePro 520V microphone can cancel out ambient noise. |
Frequency Response | - | 20 - 16000 Hz | |
Sensitivity | -42 dB | 40 dB | |
Sensitivity Margin | - | +/- 3dB | |
Impedance | 2.2 kOhm | - |
REMOTE CONTROL | Redragon BIO | Poly EncorePro 520V |
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Controls | Volume | - |
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CABLE | Redragon BIO | Poly EncorePro 520V |
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Cable Type | Headset cable - 2 m | - | |
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Cable Length | 2 m | 78.5 cm |
FEATURES | Redragon BIO | Poly EncorePro 520V |
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Features | - | Boom mic length 135mm, 290° rotatable microphone |
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CONNECTIONS | Redragon BIO | Poly EncorePro 520V |
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Connector Type | Headset (4 PIN USB Type A) 2 x headset (mini-phone 3.5mm) |
Headset (mini-phone 3.5mm) |
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OTHERS | Redragon BIO | Poly EncorePro 520V |
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Software Certification | - | Certified for Skype for Business, UC certified | |
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Supported Host Device OS | - | macOS, Windows | |
Service & Support | Limited warranty - 18 months | Limited warranty - 2 years |