Side by side comparison and review of JVC HA S91N and Poly SupraPlus NC. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | JVC HA S91N | Poly SupraPlus NC |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired | Headset | |
|---|---|---|---|
| Weight | 198 g | - | |
| Colour | Black | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | JVC HA S91N | Poly SupraPlus NC |
|---|
| Headphones Form Factor | Full size | - | |
|---|---|---|---|
| Foldable | Yes | - | JVC HA S91N can be folded. |
| Connectivity Technology | Wireless, wired | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC | - | |
| Active Noise Cancelling | Yes | - | JVC HA S91N are equipped with active noice cancellation. |
| Sound Effects | Ambient Sound Mode | - | |
| Frequency Response | 10 - 22000 Hz | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | JVC HA S91N | Poly SupraPlus NC |
|---|
| Form Factor | Built-in | - |
|---|
| REMOTE CONTROL | JVC HA S91N | Poly SupraPlus NC |
|---|
| Controls | Volume, power on/off, multiple function button, noise-cancellation on/off | - |
|---|
| CABLE | JVC HA S91N | Poly SupraPlus NC |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m USB-C charge cable |
- | |
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| FEATURES | JVC HA S91N | Poly SupraPlus NC |
|---|
| Internet of Things (IoT) Compatible | Yes | - | |
|---|---|---|---|
| Voice Control | Indirect | - |
| BATTERY AND CHARGING | JVC HA S91N | Poly SupraPlus NC |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Life | 42 hour(s) | - | |
| Battery Life Details | Continuous playback (active noise-cancelling off): up to 42 hours Continuous playback (active noise-cancelling on): up to 37 hours |
- | |
| Charging Time | 3 hour(s) | - |
| CONNECTIONS | JVC HA S91N | Poly SupraPlus NC |
|---|
| Connector Type | Bluetooth Headphones (mini-phone stereo 3.5 mm) |
- |
|---|
| OTHERS | JVC HA S91N | Poly SupraPlus NC |
|---|
| Included Accessories | Carrying pouch | Monitor receiver | |
|---|---|---|---|
| TAA Compliant | - | Yes | |
| Service & Support | 2-year warranty | - |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
