In depth comparison and review of Cooler Master MasterPulse Pro and Poly Voyager 4220 Office (UC Series). Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
DESIGN AND DIMENSIONS | Cooler Master MasterPulse Pro | Poly Voyager 4220 Office (UC Series) |
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Product Type | Headphones - wired - USB | Headset - Bluetooth - wireless - USB-C | |
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Series | - | UC Series | |
Weight | - | 150 g | |
Recommended Use | Computer | - | |
Bluetooth Range (Operating Distance) | - | 30 m |
SOUND QUALITY | Cooler Master MasterPulse Pro | Poly Voyager 4220 Office (UC Series) |
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Headphones Form Factor | Full size | On-ear | |
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Connectivity Technology | Wired | Wireless | |
Wireless Technology | - | Bluetooth | |
Bluetooth Version | - | Bluetooth 4.1 | |
Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Sound Output Mode | Stereo | Stereo | |
Sound Effects | Bass FX | - | |
Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
Sensitivity | 118 dB | 94 dB | Cooler Master MasterPulse Pro have higher sensitivity than Poly Voyager 4220 Office (UC Series). |
Impedance | 50 Ohm | 32 Ohm | |
Diaphragm | 44 mm | 32 mm | Cooler Master MasterPulse Pro have a thicker diaphragm than Poly Voyager 4220 Office (UC Series). |
Features | - | SoundGuard Technology | |
In-Cord Volume Control | Yes | - |
MICROPHONE | Cooler Master MasterPulse Pro | Poly Voyager 4220 Office (UC Series) |
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Type | - | Boom | |
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Microphone Operation Mode | Mono, omni-directional | Uni-directional | |
Frequency Response | 100 - 10000 Hz | - | |
Sensitivity | -34 dB | - | |
Signal-To-Noise Ratio | 50 dB | - | |
Microphones Included | - | 2 |
REMOTE CONTROL | Cooler Master MasterPulse Pro | Poly Voyager 4220 Office (UC Series) |
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Controls | Volume, microphone on/off, sampling frequency LED indicator | Mute, volume, answer/end, play/pause, next/previous track |
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CABLE | Cooler Master MasterPulse Pro | Poly Voyager 4220 Office (UC Series) |
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Cable Type | Headphones cable | - | |
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Cable Length | 2 m | - | |
Plated Connector | Gold | - |
FEATURES | Cooler Master MasterPulse Pro | Poly Voyager 4220 Office (UC Series) |
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Features | - | Voice alerts | |
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Additional Functions | Adjustable RGB lighting | - |
BATTERY AND CHARGING | Cooler Master MasterPulse Pro | Poly Voyager 4220 Office (UC Series) |
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Battery Type | - | Headset battery rechargeable - lithium polymer | |
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Battery Capacity | - | 360 mAh | |
Battery Life | - | 12 hour(s) | |
Battery Life Details | - | Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
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Standby Time | - | 312 hours | |
Charging Time | - | 1.5 hour(s) |
CONNECTIONS | Cooler Master MasterPulse Pro | Poly Voyager 4220 Office (UC Series) |
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Connector Type | Headphones (4 PIN USB Type A) | - |
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OTHERS | Cooler Master MasterPulse Pro | Poly Voyager 4220 Office (UC Series) |
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Included Accessories | - | Wireless headset system base, Bluetooth USB-C adapter |
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