In depth comparison and review of JVC HA S40BT and JBL Jr310. 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 S40BT | JBL Jr310 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 146 g | 105 g | JBL Jr310 are lighter than JVC HA S40BT headphones. |
| Colour | - | Blue | Red | |
| Design | - | Kids | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | JVC HA S40BT | JBL Jr310 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | JBL Jr310 can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 3.0 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Low Complexity Subband Coding (SBC) | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Bass Boost | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 80 dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | - | 80 dB | |
| Diaphragm | 30.5 mm | 32 mm | JBL Jr310 have a thicker diaphragm than JVC HA S40BT. |
| Magnet Material | Neodymium | - |
| MICROPHONE | JVC HA S40BT | JBL Jr310 |
|---|
| Type | - | On-cable | |
|---|---|---|---|
| Sensitivity | - | -40 dBV/Pascal |
| CABLE | JVC HA S40BT | JBL Jr310 |
|---|
| Cable Type | Micro-USB charge cable | Headphones cable |
|---|
| FEATURES | JVC HA S40BT | JBL Jr310 |
|---|
| Features | - | Safe Sound |
|---|
| BATTERY AND CHARGING | JVC HA S40BT | JBL Jr310 |
|---|
| Battery Type | Handset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 17 hour(s) | - | |
| Charging Time | 3 hour(s) | - |
| CONNECTIONS | JVC HA S40BT | JBL Jr310 |
|---|
| Connector Type | Bluetooth | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | JVC HA S40BT | JBL Jr310 |
|---|
| Service & Support | - | Limited warranty - 1 year |
|---|
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