Side by side comparison and review of Shure SRH940-EFS and Poly Voyager Focus UC B825-M, XS. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Shure SRH940-EFS | Poly Voyager Focus UC B825-M, XS |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 21 cm | |
| Width | - | 18.6 cm | |
| Depth | - | 11.6 cm | |
| Weight | 322 g | 155 g | Poly Voyager Focus UC B825-M, XS are lighter than Shure SRH940-EFS headphones. |
| Recommended Use | Professional audio, home audio | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Shure SRH940-EFS | Poly Voyager Focus UC B825-M, XS |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | Shure SRH940-EFS can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.1 | |
| Bluetooth Profiles | - | Advanced Audio Distribution Profile (A2DP) | |
| Active Noise Cancelling | - | Yes | Poly Voyager Focus UC B825-M, XS are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 30000 Hz | - | |
| Max Input Power | 1000 mW | - | |
| Sensitivity | 100 dB/mW | - | |
| Impedance | 42 Ohm | - | |
| Diaphragm | 40 mm | - | |
| Magnet Material | Neodymium magnet | - | |
| Features | - | SoundGuard DIGITAL Technology |
| MICROPHONE | Shure SRH940-EFS | Poly Voyager Focus UC B825-M, XS |
|---|
| Type | - | Boom |
|---|
| REMOTE CONTROL | Shure SRH940-EFS | Poly Voyager Focus UC B825-M, XS |
|---|
| Controls | - | Volume, answer/end, microphone on/mute, play/pause |
|---|
| CABLE | Shure SRH940-EFS | Poly Voyager Focus UC B825-M, XS |
|---|
| Cable Type | Headphones cable - detachable - coiled - 3 m Headphones cable - detachable |
Charging cable | |
|---|---|---|---|
| Cable Length | 3 m | - | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| FEATURES | Shure SRH940-EFS | Poly Voyager Focus UC B825-M, XS |
|---|
| Additional Functions | - | DSP |
|---|
| BATTERY AND CHARGING | Shure SRH940-EFS | Poly Voyager Focus UC B825-M, XS |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 15 hour(s) | |
| Battery Life Details | - | Continuous talk (noise cancelling OFF): up to 12 hours Continuous talk (noise cancelling ON): up to 10 hours Continuous playback (noise cancelling OFF): up to 15 hours Continuous playback (noise cancelling ON): up to 12 hours |
| CONNECTIONS | Shure SRH940-EFS | Poly Voyager Focus UC B825-M, XS |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | Shure SRH940-EFS | Poly Voyager Focus UC B825-M, XS |
|---|
| Included Accessories | Carrying case, 6.3 mm (1/4") stereo adapter, velour ear pads | Carrying case, Bluetooth USB adapter | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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