In depth comparison and review of Poly Voyager Focus B825-M 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 | Poly Voyager Focus B825-M | Poly Voyager Focus B825 |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Height | 7 cm | 7 cm | |
| Width | 18.3 cm | 18.3 cm | |
| Depth | 16 cm | 16 cm | |
| Weight | 155 g | 155 g | Both headphones are equally heavy. |
| Colour | Black | Black | |
| Recommended Use | Portable electronics, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 30 m | 30 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Poly Voyager Focus B825-M | Poly Voyager Focus B825 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.1 | Both headphones have the same Bluetooth version. |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | SoundGuard | SoundGuard DIGITAL | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Diaphragm | 32 mm | 32 mm | Both headphones are designed with same thick diaphragm. |
| Simultaneously Connectable Devices Qty (Multipoint) | 8 | 8 | Both headphones can be connected to multiple devices simultaneously. |
| Features | Smart Sensor Technology | Smart Sensor Technology |
| MICROPHONE | Poly Voyager Focus B825-M | Poly Voyager Focus B825 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | MEMS-directional | MEMS-directional | |
| Frequency Response | 100 - 6700 Hz | 100 - 6700 Hz | The frequency response of the microphones in both headphones is the same. |
| Microphones Included | 3 | 3 | Both headphones have a built-in microphone. |
| REMOTE CONTROL | Poly Voyager Focus B825-M | Poly Voyager Focus B825 |
|---|
| Controls | Volume, answer/end, microphone on/mute, play/pause | Volume, answer/end, microphone on/mute, play/pause |
|---|
| CABLE | Poly Voyager Focus B825-M | Poly Voyager Focus B825 |
|---|
| Cable Type | Micro-USB charging cable | Micro-USB charging cable |
|---|
| BATTERY AND CHARGING | Poly Voyager Focus B825-M | Poly Voyager Focus B825 |
|---|
| Battery Type | Headset battery rechargeable | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 325 mAh | 325 mAh | Both headphones are designed with the same battery capacity. |
| Battery Life | 15 hour(s) | 15 hour(s) | Both headphones last the same amount of time on a single charge. |
| 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 |
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) | 2 hour(s) | The charging of both headphones last the same time. |
| OTHERS | Poly Voyager Focus B825-M | Poly Voyager Focus B825 |
|---|
| Included Accessories | Travel pouch, BT700 Bluetooth USB adapter | Travel pouch, BT700 Bluetooth USB adapter | |
|---|---|---|---|
| Software Certification | Certified for Skype for Business, Certified for Microsoft Teams | Certified for Skype for Business | |
| TAA Compliant | - | Yes |
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