In depth comparison and review of Cooler Master MasterPulse Pro and Poly Voyager Focus B825. 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 Focus B825 |
|---|
| Product Type | Headphones - wired - USB | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Height | - | 7 cm | |
| Width | - | 18.3 cm | |
| Depth | - | 16 cm | |
| Weight | - | 155 g | |
| Colour | - | Black | |
| Recommended Use | Computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Cooler Master MasterPulse Pro | Poly Voyager Focus B825 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.1 | |
| Active Noise Cancelling | - | Yes | Poly Voyager Focus B825 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard DIGITAL | |
| 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 | - | |
| Diaphragm | 44 mm | 32 mm | Cooler Master MasterPulse Pro have a thicker diaphragm than Poly Voyager Focus B825. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 8 | Poly Voyager Focus B825 have the ability to connect to multiple devices simultaneously. |
| Features | - | Smart Sensor Technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Cooler Master MasterPulse Pro | Poly Voyager Focus B825 |
|---|
| Type | - | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Mono, omni-directional | MEMS-directional | |
| Frequency Response | 100 - 10000 Hz | 100 - 6700 Hz | Cooler Master MasterPulse Pro offer a larger microphone frequency range than Poly Voyager Focus B825. |
| Sensitivity | -34 dB | - | |
| Signal-To-Noise Ratio | 50 dB | - | |
| Microphones Included | - | 3 |
| REMOTE CONTROL | Cooler Master MasterPulse Pro | Poly Voyager Focus B825 |
|---|
| Controls | Volume, microphone on/off, sampling frequency LED indicator | Volume, answer/end, microphone on/mute, play/pause |
|---|
| CABLE | Cooler Master MasterPulse Pro | Poly Voyager Focus B825 |
|---|
| Cable Type | Headphones cable | Micro-USB charging cable | |
|---|---|---|---|
| Cable Length | 2 m | - | |
| Plated Connector | Gold | - |
| FEATURES | Cooler Master MasterPulse Pro | Poly Voyager Focus B825 |
|---|
| Additional Functions | Adjustable RGB lighting | - |
|---|
| BATTERY AND CHARGING | Cooler Master MasterPulse Pro | Poly Voyager Focus B825 |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 325 mAh | |
| Battery Life | - | 15 hour(s) | |
| Battery Life Details | - | Continuous playback (AAC, active noise-cancelling on): up to 12 hours Continuous talk (active noise-cancelling off): up to 12 hours Continuous talk (active noise-cancelling on): up to 10 hours Continuous playback (active noise-cancelling off): up to 15 hours |
|
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | Cooler Master MasterPulse Pro | Poly Voyager Focus B825 |
|---|
| Connector Type | Headphones (4 PIN USB Type A) | - |
|---|
| OTHERS | Cooler Master MasterPulse Pro | Poly Voyager Focus B825 |
|---|
| Included Accessories | - | Travel pouch, BT700 Bluetooth USB adapter | |
|---|---|---|---|
| Software Certification | - | Certified for Skype for Business | |
| TAA Compliant | - | Yes |
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