In depth comparison and review of Cooler Master MasterPulse MH750 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 MH750 | Poly Voyager 4220 Office (UC Series) |
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Product Type | Headset - wired - USB | Headset - Bluetooth - wireless - USB-C | |
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Series | - | UC Series | |
Weight | - | 150 g | |
Body Material | Aluminium | - | |
Recommended Use | Game console, computer | - | |
Bluetooth Range (Operating Distance) | - | 30 m |
SOUND QUALITY | Cooler Master MasterPulse MH750 | Poly Voyager 4220 Office (UC Series) |
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Headphones Form Factor | Full size | On-ear | |
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Adjustable Headband | Yes | - | |
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 | 7.1 Channel Virtual Surround Sound, Bass FX | - | |
Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
Max Input Power | 100 mW | - | |
Sensitivity | 118 dB | 94 dB | Cooler Master MasterPulse MH750 have higher sensitivity than Poly Voyager 4220 Office (UC Series). |
Impedance | 50 Ohm | 32 Ohm | |
Diaphragm | 44 mm | 32 mm | Cooler Master MasterPulse MH750 have a thicker diaphragm than Poly Voyager 4220 Office (UC Series). |
Features | - | SoundGuard Technology |
MICROPHONE | Cooler Master MasterPulse MH750 | Poly Voyager 4220 Office (UC Series) |
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Form Factor | Built-in | - | |
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Type | - | Boom | |
Microphone Operation Mode | Uni-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 MH750 | Poly Voyager 4220 Office (UC Series) |
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Controls | - | Mute, volume, answer/end, play/pause, next/previous track |
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CABLE | Cooler Master MasterPulse MH750 | Poly Voyager 4220 Office (UC Series) |
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Cable Length | 2 m | - | |
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Plated Connector | Gold | - |
FEATURES | Cooler Master MasterPulse MH750 | Poly Voyager 4220 Office (UC Series) |
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Features | - | Voice alerts |
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BATTERY AND CHARGING | Cooler Master MasterPulse MH750 | 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 MH750 | Poly Voyager 4220 Office (UC Series) |
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Connector Type | Headset (4 PIN USB Type A) | - |
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OTHERS | Cooler Master MasterPulse MH750 | Poly Voyager 4220 Office (UC Series) |
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Included Accessories | - | Wireless headset system base, Bluetooth USB-C adapter |
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