In depth comparison and review of CORSAIR Gaming HS70 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 | CORSAIR Gaming HS70 | Poly Voyager Focus B825 |
|---|
| Product Type | Headset - Bluetooth - wireless, wired - USB, 3.5 mm jack | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Height | 20.7 cm | 7 cm | |
| Width | 16.1 cm | 18.3 cm | |
| Depth | 9.9 cm | 16 cm | |
| Weight | 352 g | 155 g | Poly Voyager Focus B825 are lighter than CORSAIR Gaming HS70 headphones. |
| Colour | Black | Carbon | White | Black | |
| Body Material | Metal | - | |
| Earpad Material | Memory foam | - | |
| Recommended Use | Game console, portable electronics, computer | Portable electronics, computer | |
| Gaming | Yes | - | |
| Bluetooth Range (Operating Distance) | 9.14 m | 30 m | Poly Voyager Focus B825 have a greater operating distance than CORSAIR Gaming HS70. |
| SOUND QUALITY | CORSAIR Gaming HS70 | Poly Voyager Focus B825 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.1 | CORSAIR Gaming HS70 have a more advanced version of Bluetooth than Poly Voyager Focus B825. |
| 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 | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 109 dB +/- 3dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 50 mm | 32 mm | CORSAIR Gaming HS70 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. |
| Magnet Material | Neodymium | - | |
| Features | - | Smart Sensor Technology |
| MICROPHONE | CORSAIR Gaming HS70 | Poly Voyager Focus B825 |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | MEMS-directional | |
| Frequency Response | 100 - 10000 Hz | 100 - 6700 Hz | CORSAIR Gaming HS70 offer a larger microphone frequency range than Poly Voyager Focus B825. |
| Audio Input Details | Uni-directional - 100 - 10000 Hz - Output Impedance 2 kOhm | - | |
| Sensitivity | -40 dB | - | |
| Impedance | 2 kOhm | - | |
| Microphones Included | - | 3 |
| REMOTE CONTROL | CORSAIR Gaming HS70 | Poly Voyager Focus B825 |
|---|
| Controls | Volume, microphone on/mute | Volume, answer/end, microphone on/mute, play/pause |
|---|
| CABLE | CORSAIR Gaming HS70 | Poly Voyager Focus B825 |
|---|
| Cable Type | USB charge cable - 1.8 m Audio cable - 1.5 m |
Micro-USB charging cable | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | CORSAIR Gaming HS70 | Poly Voyager Focus B825 |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 1050 mAh | 325 mAh | CORSAIR Gaming HS70 have a higher battery capacity than Poly Voyager Focus B825. |
| Battery Life | 30 hour(s) | 15 hour(s) | CORSAIR Gaming HS70 lasts longer on a single charge than the Poly Voyager Focus B825. |
| 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) | |
| Included Qty | 1 | - |
| CONNECTIONS | CORSAIR Gaming HS70 | Poly Voyager Focus B825 |
|---|
| Connector Type | USB Headset (mini-phone stereo 3.5 mm) |
- |
|---|
| OTHERS | CORSAIR Gaming HS70 | Poly Voyager Focus B825 |
|---|
| Included Accessories | USB wireless receiver | Travel pouch, BT700 Bluetooth USB adapter | |
|---|---|---|---|
| Software Certification | - | Certified for Skype for Business | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | - |
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