In depth comparison and review of Cooler Master MasterPulse Pro and Poly Voyager 4220 (Office 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 Series) |
|---|
| Product Type | Headphones - wired - USB | Headset - Bluetooth - wireless - USB-C | |
|---|---|---|---|
| Series | - | Office Series | |
| Weight | - | 150 g | |
| Recommended Use | Computer | - | |
| Bluetooth Range (Operating Distance) | - | 91 m |
| SOUND QUALITY | Cooler Master MasterPulse Pro | Poly Voyager 4220 (Office Series) |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC | |
| 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 | - | |
| Impedance | 50 Ohm | 32 Ohm | |
| Diaphragm | 44 mm | 32 mm | Cooler Master MasterPulse Pro have a thicker diaphragm than Poly Voyager 4220 (Office Series). |
| Features | - | SoundGuard DIGITAL Technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Cooler Master MasterPulse Pro | Poly Voyager 4220 (Office Series) |
|---|
| Type | - | Boom | |
|---|---|---|---|
| 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 Series) |
|---|
| Controls | Volume, microphone on/off, sampling frequency LED indicator | Mute, volume, answer/end, next/previous track, redial |
|---|
| CABLE | Cooler Master MasterPulse Pro | Poly Voyager 4220 (Office Series) |
|---|
| Cable Type | Headphones cable | - | |
|---|---|---|---|
| Cable Length | 2 m | - | |
| Plated Connector | Gold | - |
| FEATURES | Cooler Master MasterPulse Pro | Poly Voyager 4220 (Office Series) |
|---|
| Features | - | Voice alerts | |
|---|---|---|---|
| Additional Functions | Adjustable RGB lighting | - |
| BATTERY AND CHARGING | Cooler Master MasterPulse Pro | Poly Voyager 4220 (Office Series) |
|---|
| Battery Type | - | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 360 mAh | |
| Battery Life | - | 12 hour(s) | |
| Battery Life Details | - | Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
|
| Standby Time | - | 312 hours | |
| Charging Time | - | 1.5 hour(s) |
| CONNECTIONS | Cooler Master MasterPulse Pro | Poly Voyager 4220 (Office Series) |
|---|
| Connector Type | Headphones (4 PIN USB Type A) | USB (24 pin USB-C) |
|---|
| OTHERS | Cooler Master MasterPulse Pro | Poly Voyager 4220 (Office Series) |
|---|
| Software Certification | - | Certified for Microsoft Teams |
|---|
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