In depth comparison and review of Poly Voyager Focus UC B825S-M and beyerdynamic DT 880. 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 | Poly Voyager Focus UC B825S-M | beyerdynamic DT 880 |
|---|
| Product Type | Headset - Bluetooth - wireless | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 155 g | 290 g | Poly Voyager Focus UC B825S-M are lighter than Poly Voyager Focus UC B825S-M headphones. |
| Recommended Use | Portable electronics, computer | - | |
| Bluetooth Range (Operating Distance) | 45 m | - |
| SOUND QUALITY | Poly Voyager Focus UC B825S-M | beyerdynamic DT 880 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Semi-open | |
| Connectivity Technology | Wireless | Wired | |
| 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 | - | 5 - 35000 Hz | |
| Total Harmonic Distortion (THD) | - | 0.2% | |
| Sensitivity | - | 96 dB | |
| Impedance | - | 250 Ohm |
| MICROPHONE | Poly Voyager Focus UC B825S-M | beyerdynamic DT 880 |
|---|
| Type | Boom | - | |
|---|---|---|---|
| Microphone Operation Mode | Mono | - |
| REMOTE CONTROL | Poly Voyager Focus UC B825S-M | beyerdynamic DT 880 |
|---|
| Controls | Volume | - |
|---|
| CABLE | Poly Voyager Focus UC B825S-M | beyerdynamic DT 880 |
|---|
| Cable Type | Charging cable | Headphones cable - 3 m | |
|---|---|---|---|
| Plated Connector | - | Gold |
| FEATURES | Poly Voyager Focus UC B825S-M | beyerdynamic DT 880 |
|---|
| Additional Functions | DSP | - |
|---|
| BATTERY AND CHARGING | Poly Voyager Focus UC B825S-M | beyerdynamic DT 880 |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 15 hour(s) | - |
| CONNECTIONS | Poly Voyager Focus UC B825S-M | beyerdynamic DT 880 |
|---|
| Connector Type | Bluetooth | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Poly Voyager Focus UC B825S-M | beyerdynamic DT 880 |
|---|
| Included Accessories | Carrying case, Bluetooth USB adapter, charging stand | 6.3 mm (1/4") stereo adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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