Detailed comparison and review of JVC HA S91N and Poly SupraPlus SDS 1031-15. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | JVC HA S91N | Poly SupraPlus SDS 1031-15 |
|---|
| 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 SDS 1031-15 |
|---|
| Headphones Form Factor | Full size | - | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| 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 SDS 1031-15 |
|---|
| Form Factor | Built-in | - |
|---|
| REMOTE CONTROL | JVC HA S91N | Poly SupraPlus SDS 1031-15 |
|---|
| Controls | Volume, power on/off, multiple function button, noise-cancellation on/off | Push to Talk (PTT) |
|---|
| CABLE | JVC HA S91N | Poly SupraPlus SDS 1031-15 |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m USB-C charge cable |
Quick Disconnect to LEMO FFP.2S.310 cable | |
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| FEATURES | JVC HA S91N | Poly SupraPlus SDS 1031-15 |
|---|
| Internet of Things (IoT) Compatible | Yes | - | |
|---|---|---|---|
| Voice Control | Indirect | - |
| BATTERY AND CHARGING | JVC HA S91N | Poly SupraPlus SDS 1031-15 |
|---|
| 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 SDS 1031-15 |
|---|
| Connector Type | Bluetooth Headphones (mini-phone stereo 3.5 mm) |
- |
|---|
| OTHERS | JVC HA S91N | Poly SupraPlus SDS 1031-15 |
|---|
| Included Accessories | Carrying pouch | - | |
|---|---|---|---|
| TAA Compliant | - | Yes | |
| Service & Support | 2-year warranty | - |
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