In depth comparison and review of Logitech Lightspeed G435 and Poly Voyager Focus B825-M. 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 Lightspeed G435 | Poly Voyager Focus B825-M |
|---|
| Product Type | Headset - Bluetooth / 2.4 GHz radio frequency - wireless | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Height | 17 cm | 7 cm | |
| Width | 16.3 cm | 18.3 cm | |
| Depth | 7.1 cm | 16 cm | |
| Weight | 165 g | 155 g | Poly Voyager Focus B825-M are lighter than Logitech Lightspeed G435 headphones. |
| Colour | White | Blue | Black | Black | |
| Recommended Use | Game console, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | 30 m | Poly Voyager Focus B825-M have a greater operating distance than Logitech Lightspeed G435. |
| SOUND QUALITY | Logitech Lightspeed G435 | Poly Voyager Focus B825-M |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth / 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 | |
| Built-in Decoders | Dolby Atmos | - | |
| Sound Effects | Windows Sonic surround sound | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 83.1 dB/mW | - | |
| Impedance | 45 Ohm | - | |
| Diaphragm | - | 32 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 8 | Poly Voyager Focus B825-M have the ability to connect to multiple devices simultaneously. |
| Features | LIGHTSPEED wireless technology | Smart Sensor Technology |
| MICROPHONE | Logitech Lightspeed G435 | Poly Voyager Focus B825-M |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | Beamforming | MEMS-directional | |
| Frequency Response | 100 - 8000 Hz | 100 - 6700 Hz | Logitech Lightspeed G435 offer a larger microphone frequency range than Poly Voyager Focus B825-M. |
| Microphones Included | - | 3 |
| REMOTE CONTROL | Logitech Lightspeed G435 | Poly Voyager Focus B825-M |
|---|
| Controls | - | Volume, answer/end, microphone on/mute, play/pause |
|---|
| CABLE | Logitech Lightspeed G435 | Poly Voyager Focus B825-M |
|---|
| Cable Type | USB-C charge cable | Micro-USB charging cable |
|---|
| BATTERY AND CHARGING | Logitech Lightspeed G435 | Poly Voyager Focus B825-M |
|---|
| Battery Type | Headset battery rechargeable | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 325 mAh | |
| Battery Life | 18 hour(s) | 15 hour(s) | Logitech Lightspeed G435 lasts longer on a single charge than the Poly Voyager Focus B825-M. |
| 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 Lightspeed G435 | Poly Voyager Focus B825-M |
|---|
| Connector Type | USB (24 pin USB-C) | - |
|---|
| OTHERS | Logitech Lightspeed G435 | Poly Voyager Focus B825-M |
|---|
| Included Accessories | USB receiver | Travel pouch, BT700 Bluetooth USB adapter | |
|---|---|---|---|
| Software Certification | Discord Certified | Certified for Skype for Business, Certified for Microsoft Teams | |
| Compliant Standards | CarbonNeutral | - |
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