In depth comparison and review of JVC HA FX39BT Marshmallow and JBL Wave 300TWS. 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 FX39BT Marshmallow | JBL Wave 300TWS |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 28 g | - | |
| Dimensions & Weight Details | - | Charging case: 36 g Earbud: 3.85 g |
|
| Colour | Green | White | Black | Blue | Pink | Black | White | |
| Protection | - | IPX2 | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | JVC HA FX39BT Marshmallow | JBL Wave 300TWS |
|---|
| Headphones Form Factor | In-ear - behind-the-neck mount | Ear-bud | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 3.0 | Bluetooth 5.2 | JBL Wave 300TWS have a more advanced version of Bluetooth than JVC HA FX39BT Marshmallow. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC | - | |
| Noise Isolating | Yes | - | JVC HA FX39BT Marshmallow are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Deep Bass | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 105 dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | - | 95 dB | |
| Diaphragm | 8.5 mm | 12 mm | JBL Wave 300TWS have a thicker diaphragm than JVC HA FX39BT Marshmallow. |
| Magnet Material | Neodymium | - |
| MICROPHONE | JVC HA FX39BT Marshmallow | JBL Wave 300TWS |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | JVC HA FX39BT Marshmallow | JBL Wave 300TWS |
|---|
| Controls | Volume control, play/pause, next/previous track | Mute, on/off, answer/end, next/previous track, voice assistant |
|---|
| CABLE | JVC HA FX39BT Marshmallow | JBL Wave 300TWS |
|---|
| Cable Type | USB charge cable | USB-C charge cable |
|---|
| FEATURES | JVC HA FX39BT Marshmallow | JBL Wave 300TWS |
|---|
| Features | - | Touch control |
|---|
| BATTERY AND CHARGING | JVC HA FX39BT Marshmallow | JBL Wave 300TWS |
|---|
| Battery Type | Headphone battery rechargeable | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 40 mAh | |
| Battery Life | 14 hour(s) | 6 hour(s) | JVC HA FX39BT Marshmallow lasts longer on a single charge than the JBL Wave 300TWS. |
| Battery Life Details | - | Continuous playback: up to 6 hours Continuous playback (with included charging case): up to 26 hours |
|
| Charging Time | 3 hour(s) | 2 hour(s) | JBL Wave 300TWS recharge faster than JVC HA FX39BT Marshmallow. |
| Included Qty | - | 2 |
| CONNECTIONS | JVC HA FX39BT Marshmallow | JBL Wave 300TWS |
|---|
| Connector Type | Bluetooth USB |
- |
|---|
| OTHERS | JVC HA FX39BT Marshmallow | JBL Wave 300TWS |
|---|
| Included Accessories | 2 pairs of ear tips (small, medium) | Charging case (500 mAh) | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
| Service & Support | - | Limited warranty - 2 years |
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