In depth comparison and review of Poly Voyager Focus UC B825S-M and Razer BlackShark V2 X. 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 | Poly Voyager Focus UC B825S-M | Razer BlackShark V2 X |
|---|
| Product Type | Headset - Bluetooth - wireless | Headset - 7.1 channel - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 155 g | 240 g | Poly Voyager Focus UC B825S-M are lighter than Poly Voyager Focus UC B825S-M headphones. |
| Colour | - | White | Razer green | Black | |
| Earpad Material | - | Memory foam | |
| Recommended Use | Portable electronics, computer | Game console, portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 45 m | - |
| SOUND QUALITY | Poly Voyager Focus UC B825S-M | Razer BlackShark V2 X |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Advanced Audio Distribution Profile (A2DP) | - | |
| Active Noise Cancelling | Yes | - | Poly Voyager Focus UC B825S-M are equipped with active noice cancellation. |
| Noise Isolating | - | Yes | Razer BlackShark V2 X are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | 7.1 channel surround | |
| Sound Effects | - | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | - | 12 - 28000 Hz | |
| Sensitivity | - | 100 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 50 mm | |
| Magnet Material | - | Neodymium |
| MICROPHONE | Poly Voyager Focus UC B825S-M | Razer BlackShark V2 X |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Mono | Cardioid (uni-directional) | |
| Noise Cancelling | - | Yes | Razer BlackShark V2 X microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Razer HyperClear | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -42 dBV/Pascal |
| REMOTE CONTROL | Poly Voyager Focus UC B825S-M | Razer BlackShark V2 X |
|---|
| Controls | Volume | Volume, microphone on/mute |
|---|
| CABLE | Poly Voyager Focus UC B825S-M | Razer BlackShark V2 X |
|---|
| Cable Type | Charging cable | Headset cable - 1.3 m | |
|---|---|---|---|
| Cable Length | - | 1.3 m |
| FEATURES | Poly Voyager Focus UC B825S-M | Razer BlackShark V2 X |
|---|
| Additional Functions | DSP | - |
|---|
| BATTERY AND CHARGING | Poly Voyager Focus UC B825S-M | Razer BlackShark V2 X |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 15 hour(s) | - |
| CONNECTIONS | Poly Voyager Focus UC B825S-M | Razer BlackShark V2 X |
|---|
| Connector Type | Bluetooth | Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Poly Voyager Focus UC B825S-M | Razer BlackShark V2 X |
|---|
| Included Accessories | Carrying case, Bluetooth USB adapter, charging stand | - | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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