Detailed comparison and review of ROCCAT NoZ and JVC HA S31BT. 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 | ROCCAT NoZ | JVC HA S31BT |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 210 g | 158 g | JVC HA S31BT are lighter than ROCCAT NoZ headphones. |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | ROCCAT NoZ | JVC HA S31BT |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Foldable | - | Yes | JVC HA S31BT can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.1 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | - | Dynamic Bass Boost (DBB) | |
| Frequency Response | 10 - 20000 Hz | 20 - 20000 Hz | ROCCAT NoZ offer a larger frequency range than JVC HA S31BT. |
| Impedance | 60 Ohm | 32 Ohm | |
| Max Sound Pressure | 112 dB | - | |
| Diaphragm | 50 mm | 30.7 mm | ROCCAT NoZ have a thicker diaphragm than JVC HA S31BT. |
| Magnet Material | Neodymium | Ferrite |
| MICROPHONE | ROCCAT NoZ | JVC HA S31BT |
|---|
| Form Factor | Detachable headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Total Harmonic Distortion (THD) | 2% | - | |
| Sensitivity | -40 dB | - | |
| Impedance | 2.2 kOhm | - | |
| Signal-To-Noise Ratio | 58 dB | - |
| REMOTE CONTROL | ROCCAT NoZ | JVC HA S31BT |
|---|
| Controls | - | 4-button remote |
|---|
| CABLE | ROCCAT NoZ | JVC HA S31BT |
|---|
| Cable Type | Headset cable - 2.45 m | USB charge cable - detachable | |
|---|---|---|---|
| Cable Length | 2.45 m | - |
| BATTERY AND CHARGING | ROCCAT NoZ | JVC HA S31BT |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 17 hour(s) | |
| Charging Time | - | 3 hour(s) |
| CONNECTIONS | ROCCAT NoZ | JVC HA S31BT |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm) | USB (power only) (micro-USB) |
|---|
| OTHERS | ROCCAT NoZ | JVC HA S31BT |
|---|
| Service & Support | Limited warranty - 2 years | - |
|---|
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
