Side by side comparison and review of JBL Everest 300 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 Everest 300 | JVC HA S31BT |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 16.32 cm | - | |
| Width | 17.38 cm | - | |
| Depth | 7.08 cm | - | |
| Weight | 245 g | 158 g | JVC HA S31BT are lighter than JBL Everest 300 headphones. |
| Colour | Blue | Red | Black | White | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JBL Everest 300 | JVC HA S31BT |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Foldable | - | Yes | JVC HA S31BT 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 | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | - | Dynamic Bass Boost (DBB) | |
| Frequency Response | 10 - 22000 Hz | 20 - 20000 Hz | JBL Everest 300 offer a larger frequency range than JVC HA S31BT. |
| Max Input Power | 30 mW | - | |
| Sensitivity | 100 dB/mW | - | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 115 dB | - | |
| Diaphragm | 40 mm | 30.7 mm | JBL Everest 300 have a thicker diaphragm than JVC HA S31BT. |
| Magnet Material | - | Ferrite |
| MICROPHONE | JBL Everest 300 | JVC HA S31BT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | -42 dBV/Pascal | - |
| REMOTE CONTROL | JBL Everest 300 | JVC HA S31BT |
|---|
| Controls | - | 4-button remote |
|---|
| CABLE | JBL Everest 300 | JVC HA S31BT |
|---|
| Cable Type | - detachable - detachable |
USB charge cable - detachable |
|---|
| BATTERY AND CHARGING | JBL Everest 300 | JVC HA S31BT |
|---|
| Battery Type | Rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 610 mAh | - | |
| Battery Life | 20 hour(s) | 17 hour(s) | JBL Everest 300 lasts longer on a single charge than the JVC HA S31BT. |
| Charging Time | 2.5 hour(s) | 3 hour(s) | JBL Everest 300 recharge faster than JBL Everest 300. |
| WIRELESS LINK | JBL Everest 300 | JVC HA S31BT |
|---|
| Modulation Type | GFSK, 8-DPSK, DQPSK | - |
|---|
| CONNECTIONS | JBL Everest 300 | JVC HA S31BT |
|---|
| Connector Type | (mini-phone 3.5 mm 4-pole) | USB (power only) (micro-USB) |
|---|
| OTHERS | JBL Everest 300 | JVC HA S31BT |
|---|
| Service & Support | Limited warranty - parts and labour - 1 year | - |
|---|
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