In depth comparison and review of JLab Audio Go Work 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 | JLab Audio Go Work | Poly Voyager Focus B825 |
|---|
| Product Type | Headset - Bluetooth - wireless, wired - 3.5 mm jack | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Height | - | 7 cm | |
| Width | - | 18.3 cm | |
| Depth | - | 16 cm | |
| Weight | 170 g | 155 g | Poly Voyager Focus B825 are lighter than JLab Audio Go Work headphones. |
| Colour | Black | Black | |
| Recommended Use | Portable electronics, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 9.14 m | 30 m | Poly Voyager Focus B825 have a greater operating distance than JLab Audio Go Work. |
| SOUND QUALITY | JLab Audio Go Work | Poly Voyager Focus B825 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.1 | JLab Audio Go Work 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) | - | |
| Bluetooth Audio Codec | SBC, AAC | - | |
| Active Noise Cancelling | - | Yes | Poly Voyager Focus B825 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard DIGITAL | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | 32 mm | JLab Audio Go Work 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. |
| Magnet Material | Neodymium | - | |
| Features | - | Smart Sensor Technology |
| MICROPHONE | JLab Audio Go Work | Poly Voyager Focus B825 |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | MEMS-directional | |
| Frequency Response | - | 100 - 6700 Hz | |
| Microphones Included | - | 3 |
| REMOTE CONTROL | JLab Audio Go Work | Poly Voyager Focus B825 |
|---|
| Controls | Volume, power on/off, answer/end, play/pause | Volume, answer/end, microphone on/mute, play/pause |
|---|
| CABLE | JLab Audio Go Work | Poly Voyager Focus B825 |
|---|
| Cable Type | USB charge cable - detachable Audio cable - detachable |
Micro-USB charging cable |
|---|
| BATTERY AND CHARGING | JLab Audio Go Work | Poly Voyager Focus B825 |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 500 mAh | 325 mAh | JLab Audio Go Work have a higher battery capacity than Poly Voyager Focus B825. |
| Battery Life | 45 hour(s) | 15 hour(s) | JLab Audio Go Work lasts longer on a single charge than the Poly Voyager Focus B825. |
| 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 |
|
| Standby Time | 470 hours | - | |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| CONNECTIONS | JLab Audio Go Work | Poly Voyager Focus B825 |
|---|
| Connector Type | USB | - |
|---|
| OTHERS | JLab Audio Go Work | Poly Voyager Focus B825 |
|---|
| Included Accessories | Audio cable, USB charging cable | Travel pouch, BT700 Bluetooth USB adapter | |
|---|---|---|---|
| Compatibility | Mac, Windows | - | |
| Software Certification | - | Certified for Skype for Business | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | - |
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