In depth comparison and review of Jabra EVOLVE 30 MS Stereo and Poly Voyager Focus UC B825S-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 | Jabra EVOLVE 30 MS Stereo | Poly Voyager Focus UC B825S-M |
|---|
| Product Type | Headset - wired | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 155 g | |
| Recommended Use | Portable electronics, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 45 m |
| SOUND QUALITY | Jabra EVOLVE 30 MS Stereo | Poly Voyager Focus UC B825S-M |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| 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 B825S-M are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 150 - 7000 Hz | - | |
| Max Input Power | 10 mW | - | |
| Sensitivity | 93.6 dB | - | |
| Impedance | 32 Ohm | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jabra EVOLVE 30 MS Stereo | Poly Voyager Focus UC B825S-M |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | - | Mono | |
| Frequency Response | 100 - 10000 Hz | - |
| REMOTE CONTROL | Jabra EVOLVE 30 MS Stereo | Poly Voyager Focus UC B825S-M |
|---|
| Type | Headset remote control | - | |
|---|---|---|---|
| Controls | Mute, volume, answer/end | Volume |
| CABLE | Jabra EVOLVE 30 MS Stereo | Poly Voyager Focus UC B825S-M |
|---|
| Cable Type | Headset cable | Charging cable | |
|---|---|---|---|
| Cable Length | 1.2 m | - |
| FEATURES | Jabra EVOLVE 30 MS Stereo | Poly Voyager Focus UC B825S-M |
|---|
| Additional Functions | - | DSP |
|---|
| BATTERY AND CHARGING | Jabra EVOLVE 30 MS Stereo | Poly Voyager Focus UC B825S-M |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 15 hour(s) |
| CONNECTIONS | Jabra EVOLVE 30 MS Stereo | Poly Voyager Focus UC B825S-M |
|---|
| Connector Type | Headset (4 PIN USB Type A) | Bluetooth |
|---|
| OTHERS | Jabra EVOLVE 30 MS Stereo | Poly Voyager Focus UC B825S-M |
|---|
| Included Accessories | Carrying pouch | Carrying case, Bluetooth USB adapter, charging stand | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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