In depth comparison and review of Jabra BIZ 2400 Duo 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 BIZ 2400 Duo | Poly Voyager Focus UC B825S-M |
|---|
| Product Type | Headset - wired | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 155 g | |
| Body Material | KEVLAR, surgical steel | - | |
| Recommended Use | - | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 45 m |
| SOUND QUALITY | Jabra BIZ 2400 Duo | Poly Voyager Focus UC B825S-M |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| 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. |
| Noise Isolating | Yes | - | Jabra BIZ 2400 Duo are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 300 - 3400 Hz | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | Jabra BIZ 2400 Duo | Poly Voyager Focus UC B825S-M |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | Mono |
| REMOTE CONTROL | Jabra BIZ 2400 Duo | Poly Voyager Focus UC B825S-M |
|---|
| Controls | - | Volume |
|---|
| CABLE | Jabra BIZ 2400 Duo | Poly Voyager Focus UC B825S-M |
|---|
| Cable Type | Headset cable | Charging cable |
|---|
| FEATURES | Jabra BIZ 2400 Duo | Poly Voyager Focus UC B825S-M |
|---|
| Additional Functions | - | DSP |
|---|
| BATTERY AND CHARGING | Jabra BIZ 2400 Duo | Poly Voyager Focus UC B825S-M |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 15 hour(s) |
| CONNECTIONS | Jabra BIZ 2400 Duo | Poly Voyager Focus UC B825S-M |
|---|
| Connector Type | Headset | Bluetooth |
|---|
| OTHERS | Jabra BIZ 2400 Duo | Poly Voyager Focus UC B825S-M |
|---|
| Included Accessories | - | Carrying case, Bluetooth USB adapter, charging stand | |
|---|---|---|---|
| Compliant Standards | EN 60950, UL 60950, AS/NZS 3260, IEC 60950-1 | - | |
| Service & Support | Limited warranty - 3 years | Limited warranty - 2 years |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
