Detailed comparison and review of JBL JR300BT 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 | JBL JR300BT | JVC HA S31BT |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 110 g | 158 g | JBL JR300BT are lighter than JBL JR300BT headphones. |
| Colour | Orange/blue | Tropic teal | Pink | - | |
| Earpad Material | Polyurethane leather | - | |
| Design | Kids | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 15 m | 10 m | JBL JR300BT have a greater operating distance than JVC HA S31BT. |
| SOUND QUALITY | JBL JR300BT | JVC HA S31BT |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 4.1 | JVC HA S31BT have a more advanced version of Bluetooth than JBL JR300BT. |
| 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) | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 32 mm | 30.7 mm | JBL JR300BT have a thicker diaphragm than JVC HA S31BT. |
| Magnet Material | - | Ferrite |
| MICROPHONE | JBL JR300BT | JVC HA S31BT |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | JBL JR300BT | JVC HA S31BT |
|---|
| Controls | Power on/off, answer/end, play/pause | 4-button remote |
|---|
| CABLE | JBL JR300BT | JVC HA S31BT |
|---|
| Cable Type | USB charge cable | USB charge cable - detachable |
|---|
| FEATURES | JBL JR300BT | JVC HA S31BT |
|---|
| Additional Functions | Volume limiter | - |
|---|
| BATTERY AND CHARGING | JBL JR300BT | JVC HA S31BT |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 170 mAh | - | |
| Battery Life | 12 hour(s) | 17 hour(s) | JVC HA S31BT lasts longer on a single charge than the JBL JR300BT. |
| Charging Time | 2 hour(s) | 3 hour(s) | JBL JR300BT recharge faster than JBL JR300BT. |
| WIRELESS LINK | JBL JR300BT | JVC HA S31BT |
|---|
| Modulation Type | GFSK, 8-DPSK, DQPSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| CONNECTIONS | JBL JR300BT | JVC HA S31BT |
|---|
| Connector Type | - | USB (power only) (micro-USB) |
|---|
| OTHERS | JBL JR300BT | JVC HA S31BT |
|---|
| Included Accessories | Stickers, USB charge cable | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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