In depth comparison and review of Poly Voyager Focus 2-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 2-M | Poly Voyager Focus B825 |
|---|
| Product Type | Headset - Bluetooth - wireless, wired - USB-A via Bluetooth adapter | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Height | 18.2 cm | 7 cm | |
| Width | 15.5 cm | 18.3 cm | |
| Depth | 6.7 cm | 16 cm | |
| Weight | 176 g | 155 g | Poly Voyager Focus B825 are lighter than Poly Voyager Focus 2-M headphones. |
| Colour | Black | Black | |
| Earpad Material | Artificial leather | - | |
| Recommended Use | Portable electronics, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 50 m | 30 m | Poly Voyager Focus 2-M have a greater operating distance than Poly Voyager Focus B825. |
| SOUND QUALITY | Poly Voyager Focus 2-M | Poly Voyager Focus B825 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.1 | Bluetooth 4.1 | Poly Voyager Focus 2-M have a more advanced version of Bluetooth than Poly Voyager Focus B825. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | SoundGuard DIGITAL | 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) | 2 | 8 | Poly Voyager Focus B825 have the ability to connect to multiple devices simultaneously. |
| Features | Dynamic EQ optimised | Smart Sensor Technology |
| MICROPHONE | Poly Voyager Focus 2-M | Poly Voyager Focus B825 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | MEMS-directional | MEMS-directional | |
| Frequency Response | 100 - 6800 Hz | 100 - 6700 Hz | Poly Voyager Focus 2-M offer a larger microphone frequency range than Poly Voyager Focus B825. |
| Microphones Included | 4 | 3 | Poly Voyager Focus 2-M have a built-in microphone. |
| REMOTE CONTROL | Poly Voyager Focus 2-M | Poly Voyager Focus B825 |
|---|
| Controls | Mute, volume, power on/off, answer/end, ANC mode | Volume, answer/end, microphone on/mute, play/pause |
|---|
| CABLE | Poly Voyager Focus 2-M | Poly Voyager Focus B825 |
|---|
| Cable Type | Micro-USB charging cable | Micro-USB charging cable | |
|---|---|---|---|
| Cable Length | 1.5 m | - |
| FEATURES | Poly Voyager Focus 2-M | Poly Voyager Focus B825 |
|---|
| Additional Functions | SoundGuard DIGITAL | - |
|---|
| BATTERY AND CHARGING | Poly Voyager Focus 2-M | Poly Voyager Focus B825 |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 560 mAh | 325 mAh | Poly Voyager Focus 2-M have a higher battery capacity than Poly Voyager Focus B825. |
| Battery Life | 40 hours | 15 hour(s) | Poly Voyager Focus 2-M lasts longer on a single charge than the Poly Voyager Focus B825. |
| Battery Life Details | Continuous talk (noise cancelling ON): up to 16 hours Continuous talk (noise cancelling OFF): up to 18 hours Continuous hearing (noise cancelling ON): up to 24 hours Continuous hearing (noise cancelling OFF): up to 40 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 |
|
| Standby Time | 30 days | - | |
| Charging Time | 2 hours | 2 hour(s) | The charging of both headphones last the same time. |
| CONNECTIONS | Poly Voyager Focus 2-M | Poly Voyager Focus B825 |
|---|
| Connector Type | USB (USB Type-A) | - |
|---|
| OTHERS | Poly Voyager Focus 2-M | Poly Voyager Focus B825 |
|---|
| Included Accessories | Charging stand, charging cable, travel pouch, BT700 Bluetooth USB adapter | Travel pouch, BT700 Bluetooth USB adapter | |
|---|---|---|---|
| Compatible Software | Microsoft Teams | - | |
| Software Certification | Certified for Microsoft Teams | Certified for Skype for Business | |
| Supported Host Device OS | Windows 10, macOS, Windows 11 | - | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | - |
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