Side by side comparison and review of JBL E65BTNC 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 | JBL E65BTNC | JVC HA S31BT |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | E Series | - | |
| Weight | 258 g | 158 g | JVC HA S31BT are lighter than JBL E65BTNC headphones. |
| Colour | Matte black | Blue | White | - | |
| Headband Material | Fabric | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JBL E65BTNC | JVC HA S31BT |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.1 | Both headphones have the same Bluetooth version. |
| 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 | |
| Active Noise Cancelling | Yes | - | JBL E65BTNC are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Signature Sound | Dynamic Bass Boost (DBB) | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 95 dB | - | |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | 108 dB | - | |
| Diaphragm | 40 mm | 30.7 mm | JBL E65BTNC have a thicker diaphragm than JVC HA S31BT. |
| Magnet Material | - | Ferrite |
| MICROPHONE | JBL E65BTNC | JVC HA S31BT |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Sensitivity | -42 dB | - |
| REMOTE CONTROL | JBL E65BTNC | JVC HA S31BT |
|---|
| Controls | Remote control | 4-button remote |
|---|
| CABLE | JBL E65BTNC | JVC HA S31BT |
|---|
| Cable Type | Headphones cable - detachable - straight Micro-USB charge cable - detachable |
USB charge cable - detachable |
|---|
| BATTERY AND CHARGING | JBL E65BTNC | JVC HA S31BT |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 610 mAh | - | |
| Battery Life | 24 hour(s) | 17 hour(s) | JBL E65BTNC lasts longer on a single charge than the JVC HA S31BT. |
| Charging Time | 2 hour(s) | 3 hour(s) | JBL E65BTNC recharge faster than JBL E65BTNC. |
| WIRELESS LINK | JBL E65BTNC | JVC HA S31BT |
|---|
| Modulation Type | GFSK, DQPSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| CONNECTIONS | JBL E65BTNC | JVC HA S31BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | USB (power only) (micro-USB) |
|---|
| OTHERS | JBL E65BTNC | JVC HA S31BT |
|---|
| Service & Support | Limited warranty - parts and labour - 1 year | - |
|---|
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