In depth comparison and review of Logitech Zone 750 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 | Logitech Zone 750 | Poly Voyager Focus B825 |
|---|
| Product Type | Headset - wired - USB-C | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Height | 16.593 cm | 7 cm | |
| Width | 17.973 cm | 18.3 cm | |
| Depth | 6.677 cm | 16 cm | |
| Weight | 211 g | 155 g | Poly Voyager Focus B825 are lighter than Logitech Zone 750 headphones. |
| Colour | - | Black | |
| Body Material | Plastic, metal, silicone | - | |
| Recommended Use | Portable electronics, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Logitech Zone 750 | Poly Voyager Focus B825 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.1 | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard DIGITAL | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 16000 Hz | 20 - 20000 Hz | Poly Voyager Focus B825 offer a larger frequency range than Logitech Zone 750. |
| Sensitivity | 99 dB +/- 3dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | 32 mm | Logitech Zone 750 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. |
| Features | - | Smart Sensor Technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Logitech Zone 750 | Poly Voyager Focus B825 |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional, omni-directional | MEMS-directional | |
| Frequency Response | 100 - 16000 Hz | 100 - 6700 Hz | Logitech Zone 750 offer a larger microphone frequency range than Poly Voyager Focus B825. |
| Sensitivity | -48 dBV/Pascal | - | |
| Microphones Included | 2 | 3 | Poly Voyager Focus B825 have a built-in microphone. |
| REMOTE CONTROL | Logitech Zone 750 | Poly Voyager Focus B825 |
|---|
| Controls | Mute, volume, answer/end, play/pause, reject call | Volume, answer/end, microphone on/mute, play/pause |
|---|
| CABLE | Logitech Zone 750 | Poly Voyager Focus B825 |
|---|
| Cable Type | Headset cable - 1.9 m USB-C to USB-A adapter |
Micro-USB charging cable | |
|---|---|---|---|
| Cable Length | 1.9 m | - |
| BATTERY AND CHARGING | Logitech Zone 750 | Poly Voyager Focus B825 |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 325 mAh | |
| 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 | Logitech Zone 750 | Poly Voyager Focus B825 |
|---|
| Connector Type | Headset (USB Type-C) | - |
|---|
| OTHERS | Logitech Zone 750 | Poly Voyager Focus B825 |
|---|
| Included Accessories | Travel bag, USB-C adapter | Travel pouch, BT700 Bluetooth USB adapter | |
|---|---|---|---|
| Compatibility | Chrome OS, Mac, Windows | - | |
| Software Certification | - | Certified for Skype for Business | |
| Compliant Standards | Plug and Play | - | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | - |
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