In depth comparison and review of Poly Voyager Focus UC B825S-M and Adesso Xtream H5U. 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 | Adesso Xtream H5U |
|---|
| Product Type | Headset - Bluetooth - wireless | Headset - wired - USB | |
|---|---|---|---|
| Weight | 155 g | 200 g | Poly Voyager Focus UC B825S-M are lighter than Poly Voyager Focus UC B825S-M headphones. |
| Recommended Use | Portable electronics, computer | Computer | |
| Bluetooth Range (Operating Distance) | 45 m | - |
| SOUND QUALITY | Poly Voyager Focus UC B825S-M | Adesso Xtream H5U |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| 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 | - | 20 - 20000 Hz | |
| Sensitivity | - | 105 dB +/- 3dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 40 mm | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Poly Voyager Focus UC B825S-M | Adesso Xtream H5U |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Mono | Omni-directional | |
| Sensitivity | - | -40 dB | |
| Impedance | - | 2.2 kOhm |
| REMOTE CONTROL | Poly Voyager Focus UC B825S-M | Adesso Xtream H5U |
|---|
| Controls | Volume | Volume control |
|---|
| CABLE | Poly Voyager Focus UC B825S-M | Adesso Xtream H5U |
|---|
| Cable Type | Charging cable | Headset cable - 1.8 m | |
|---|---|---|---|
| Cable Length | - | 1.8 m |
| FEATURES | Poly Voyager Focus UC B825S-M | Adesso Xtream H5U |
|---|
| Additional Functions | DSP | - |
|---|
| BATTERY AND CHARGING | Poly Voyager Focus UC B825S-M | Adesso Xtream H5U |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 15 hour(s) | - |
| CONNECTIONS | Poly Voyager Focus UC B825S-M | Adesso Xtream H5U |
|---|
| Connector Type | Bluetooth | Headset (4 PIN USB Type A) |
|---|
| OTHERS | Poly Voyager Focus UC B825S-M | Adesso Xtream H5U |
|---|
| Included Accessories | Carrying case, Bluetooth USB adapter, charging stand | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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