Side by side comparison and review of Sony Gold and Poly Voyager Focus B825-M. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Sony Gold | Poly Voyager Focus B825-M |
|---|
| Product Type | Headset - 2.4 GHz - wireless | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Height | 17.2 cm | 7 cm | |
| Width | 20.1 cm | 18.3 cm | |
| Depth | 9.1 cm | 16 cm | |
| Weight | 230 g | 155 g | Poly Voyager Focus B825-M are lighter than Sony Gold headphones. |
| Dimensions & Weight Details | Headphones: 20.1 cm x 9.1 cm x 17.2 cm / 230 g Receiver: 4.8 cm x 0.8 cm x 1.8 cm / 6 g |
- | |
| Colour | Black | White | Rose gold | Black | |
| Recommended Use | Game console | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Sony Gold | Poly Voyager Focus B825-M |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | 2.4 GHz radio frequency | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.1 | |
| Active Noise Cancelling | - | Yes | Poly Voyager Focus B825-M are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | - | 20 - 20000 Hz | |
| Diaphragm | - | 32 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 8 | Poly Voyager Focus B825-M have the ability to connect to multiple devices simultaneously. |
| Features | - | Smart Sensor Technology |
| MICROPHONE | Sony Gold | Poly Voyager Focus B825-M |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | MEMS-directional | |
| Noise Cancelling | Yes | - | Sony Gold microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 6700 Hz | |
| Microphones Included | - | 3 |
| REMOTE CONTROL | Sony Gold | Poly Voyager Focus B825-M |
|---|
| Controls | - | Volume, answer/end, microphone on/mute, play/pause |
|---|
| CABLE | Sony Gold | Poly Voyager Focus B825-M |
|---|
| Cable Type | Headphones cable Micro-USB charge cable |
Micro-USB charging cable |
|---|
| BATTERY AND CHARGING | Sony Gold | Poly Voyager Focus B825-M |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 570 mAh | 325 mAh | Sony Gold have a higher battery capacity than Poly Voyager Focus B825-M. |
| 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 | Sony Gold | Poly Voyager Focus B825-M |
|---|
| Connector Type | USB Headphones (mini-phone stereo 3.5 mm) |
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|---|
| OTHERS | Sony Gold | Poly Voyager Focus B825-M |
|---|
| Included Accessories | Wireless adapter | Travel pouch, BT700 Bluetooth USB adapter | |
|---|---|---|---|
| Software Certification | - | Certified for Skype for Business, Certified for Microsoft Teams |
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