In depth comparison and review of JVC HA S31BT and JBL LIVE 400BT. 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 S31BT | JBL LIVE 400BT |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 158 g | 185.8 g | JVC HA S31BT are lighter than JVC HA S31BT headphones. |
| Colour | - | Red | White | Blue | Black | |
| Earpad Material | - | Polyurethane leather | |
| Headband Material | - | Fabric | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | JVC HA S31BT | JBL LIVE 400BT |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.2 | JBL LIVE 400BT have a more advanced version of Bluetooth than JVC HA S31BT. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | 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) | Signature Sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 15 mW | |
| Sensitivity | - | 106 dB | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 30.7 mm | 40 mm | JBL LIVE 400BT have a thicker diaphragm than JVC HA S31BT. |
| Magnet Material | Ferrite | - | |
| Features | - | TalkThru technology, Ambient Aware |
| MICROPHONE | JVC HA S31BT | JBL LIVE 400BT |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | JVC HA S31BT | JBL LIVE 400BT |
|---|
| Controls | 4-button remote | Volume, power on/off, answer/end, play/pause, next/previous track, pair mode, voice assistant |
|---|
| CABLE | JVC HA S31BT | JBL LIVE 400BT |
|---|
| Cable Type | USB charge cable - detachable | Headphones cable - detachable - with remote control and mic - 1.334 m | |
|---|---|---|---|
| Cable Length | - | 1.334 m | |
| Detachable Cable | - | Yes |
| FEATURES | JVC HA S31BT | JBL LIVE 400BT |
|---|
| Intelligent Assistant | - | Siri, Google Now, Google Assistant, Alexa |
|---|
| BATTERY AND CHARGING | JVC HA S31BT | JBL LIVE 400BT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 700 mAh | |
| Battery Life | 17 hour(s) | 24 hour(s) | JBL LIVE 400BT lasts longer on a single charge than the JVC HA S31BT. |
| Battery Life Details | - | Continuous playback: up to 24 hours Continuous talk: up to 24 hours |
|
| Charging Time | 3 hour(s) | 2 hour(s) | JBL LIVE 400BT recharge faster than JVC HA S31BT. |
| CONNECTIONS | JVC HA S31BT | JBL LIVE 400BT |
|---|
| Connector Type | USB (power only) (micro-USB) | - |
|---|
| OTHERS | JVC HA S31BT | JBL LIVE 400BT |
|---|
| Included Accessories | - | Charging cable | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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