Side by side comparison and review of Razer Nari Essential and JVC HA S31BT. 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 | Razer Nari Essential | JVC HA S31BT |
|---|
| Product Type | Headset - 2.4 GHz - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 158 g | |
| Earpad Material | Leatherette, memory foam | - | |
| Headband Material | Aluminium | - | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 12 m | 10 m | Razer Nari Essential have a greater operating distance than JVC HA S31BT. |
| SOUND QUALITY | Razer Nari Essential | JVC HA S31BT |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Foldable | - | Yes | JVC HA S31BT can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | 2.4 GHz radio frequency | 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 | THX Spatial Audio | Dynamic Bass Boost (DBB) | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 30 mW | - | |
| Sensitivity | 107 dB | - | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 30.7 mm | Razer Nari Essential have a thicker diaphragm than JVC HA S31BT. |
| Magnet Material | Neodymium | Ferrite |
| MICROPHONE | Razer Nari Essential | JVC HA S31BT |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Frequency Response | 100 - 6500 Hz | - | |
| Sensitivity | -42 dB | - | |
| Signal-To-Noise Ratio | 50 dB | - |
| REMOTE CONTROL | Razer Nari Essential | JVC HA S31BT |
|---|
| Controls | Mute, volume | 4-button remote |
|---|
| CABLE | Razer Nari Essential | JVC HA S31BT |
|---|
| Cable Type | - | USB charge cable - detachable |
|---|
| BATTERY AND CHARGING | Razer Nari Essential | JVC HA S31BT |
|---|
| Battery Type | Rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 16 hour(s) | 17 hour(s) | JVC HA S31BT lasts longer on a single charge than the Razer Nari Essential. |
| Charging Time | - | 3 hour(s) |
| CONNECTIONS | Razer Nari Essential | JVC HA S31BT |
|---|
| Connector Type | USB | USB (power only) (micro-USB) |
|---|
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