In depth comparison and review of JVC HA S40BT 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 | JVC HA S40BT | Poly Voyager Focus UC B825S-M |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 146 g | 155 g | JVC HA S40BT are lighter than JVC HA S40BT headphones. |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 45 m |
| SOUND QUALITY | JVC HA S40BT | Poly Voyager Focus UC B825S-M |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 3.0 | Bluetooth 4.1 | Poly Voyager Focus UC B825S-M have a more advanced version of Bluetooth than JVC HA S40BT. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Low Complexity Subband Coding (SBC) | 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 | |
| Sound Effects | Bass Boost | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Diaphragm | 30.5 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | JVC HA S40BT | Poly Voyager Focus UC B825S-M |
|---|
| Type | - | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Mono |
| REMOTE CONTROL | JVC HA S40BT | Poly Voyager Focus UC B825S-M |
|---|
| Controls | - | Volume |
|---|
| CABLE | JVC HA S40BT | Poly Voyager Focus UC B825S-M |
|---|
| Cable Type | Micro-USB charge cable | Charging cable |
|---|
| FEATURES | JVC HA S40BT | Poly Voyager Focus UC B825S-M |
|---|
| Additional Functions | - | DSP |
|---|
| BATTERY AND CHARGING | JVC HA S40BT | Poly Voyager Focus UC B825S-M |
|---|
| Battery Type | Handset battery rechargeable | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | 17 hour(s) | 15 hour(s) | JVC HA S40BT lasts longer on a single charge than the Poly Voyager Focus UC B825S-M. |
| Charging Time | 3 hour(s) | - |
| CONNECTIONS | JVC HA S40BT | Poly Voyager Focus UC B825S-M |
|---|
| Connector Type | Bluetooth | Bluetooth |
|---|
| OTHERS | JVC HA S40BT | Poly Voyager Focus UC B825S-M |
|---|
| Included Accessories | - | Carrying case, Bluetooth USB adapter, charging stand | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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