In depth comparison and review of Sony PULSE 3D 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 | Sony PULSE 3D | Poly Voyager Focus B825 |
|---|
| Product Type | Headset - wireless - 3.5 mm jack | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Height | 19 cm | 7 cm | |
| Width | 21.3 cm | 18.3 cm | |
| Depth | 9.1 cm | 16 cm | |
| Weight | 292 g | 155 g | Poly Voyager Focus B825 are lighter than Sony PULSE 3D headphones. |
| Colour | Midnight black | Black / white | Black | |
| Recommended Use | Game console | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Sony PULSE 3D | Poly Voyager Focus B825 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | 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 | |
| Sound Effects | 3D Audio by Tempest 3D AudioTech | - | |
| Frequency Response | - | 20 - 20000 Hz | |
| Diaphragm | - | 32 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 8 | Poly Voyager Focus B825 have the ability to connect to multiple devices simultaneously. |
| Features | - | Smart Sensor Technology |
| MICROPHONE | Sony PULSE 3D | Poly Voyager Focus B825 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | MEMS-directional | |
| Noise Cancelling | Yes | - | Sony PULSE 3D microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 6700 Hz | |
| Microphones Included | - | 3 |
| REMOTE CONTROL | Sony PULSE 3D | Poly Voyager Focus B825 |
|---|
| Controls | Microphone on/mute, master volume, chat mix controls, in-game audio | Volume, answer/end, microphone on/mute, play/pause |
|---|
| CABLE | Sony PULSE 3D | Poly Voyager Focus B825 |
|---|
| Cable Type | Headphones cable USB-C charge cable |
Micro-USB charging cable |
|---|
| BATTERY AND CHARGING | Sony PULSE 3D | Poly Voyager Focus B825 |
|---|
| Battery Type | Headset battery rechargeable | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 325 mAh | |
| Battery Life | 12 hour(s) | 15 hour(s) | Poly Voyager Focus B825 lasts longer on a single charge than the Sony PULSE 3D. |
| 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 | Sony PULSE 3D | Poly Voyager Focus B825 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) USB (power only) (USB Type-C) |
- |
|---|
| OTHERS | Sony PULSE 3D | Poly Voyager Focus B825 |
|---|
| Included Accessories | Audio cable, wireless adapter, USB-C charging cable | Travel pouch, BT700 Bluetooth USB adapter | |
|---|---|---|---|
| Software Certification | - | Certified for Skype for Business | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - parts and labour - 1 year | - |
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