In depth comparison and review of JVC HA FX39BT Marshmallow and JLab Audio Epic Sport 2 Wireless Earbuds. 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 | JLab Audio Epic Sport 2 Wireless Earbuds |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 28 g | - | |
| Colour | Green | White | Black | Black | |
| Protection | - | Sweat-resistant, water-resistant, IP66 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 9 m |
| SOUND QUALITY | JVC HA FX39BT Marshmallow | JLab Audio Epic Sport 2 Wireless Earbuds |
|---|
| Headphones Form Factor | In-ear - behind-the-neck mount | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 3.0 | Bluetooth 5.0 | JLab Audio Epic Sport 2 Wireless Earbuds 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), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC | SBC, aptX | |
| Noise Isolating | Yes | Yes | Both headphones are equipped with noise isolation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Impedance | - | 16 Ohm | |
| Diaphragm | 8.5 mm | 8 mm | JVC HA FX39BT Marshmallow have a thicker diaphragm than JLab Audio Epic Sport 2 Wireless Earbuds. |
| Magnet Material | Neodymium | Neodymium magnet | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | JVC HA FX39BT Marshmallow | JLab Audio Epic Sport 2 Wireless Earbuds |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | - | -41 dB |
| REMOTE CONTROL | JVC HA FX39BT Marshmallow | JLab Audio Epic Sport 2 Wireless Earbuds |
|---|
| Controls | Volume control, play/pause, next/previous track | Volume, answer/end, play/pause, next/previous track, equaliser preset |
|---|
| CABLE | JVC HA FX39BT Marshmallow | JLab Audio Epic Sport 2 Wireless Earbuds |
|---|
| Cable Type | USB charge cable | Magnetic charging cable |
|---|
| FEATURES | JVC HA FX39BT Marshmallow | JLab Audio Epic Sport 2 Wireless Earbuds |
|---|
| Voice Control | - | Indirect | |
|---|---|---|---|
| Intelligent Assistant | - | Siri, Google Assistant |
| BATTERY AND CHARGING | JVC HA FX39BT Marshmallow | JLab Audio Epic Sport 2 Wireless Earbuds |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 90 mAh | |
| Battery Life | 14 hour(s) | 20 hour(s) | JLab Audio Epic Sport 2 Wireless Earbuds lasts longer on a single charge than the JVC HA FX39BT Marshmallow. |
| Battery Life Details | - | Continuous playback: up to 20 hours | |
| Standby Time | - | 300 hours | |
| Charging Time | 3 hour(s) | 3 hour(s) | The charging of both headphones last the same time. |
| Included Qty | - | 2 |
| CONNECTIONS | JVC HA FX39BT Marshmallow | JLab Audio Epic Sport 2 Wireless Earbuds |
|---|
| Connector Type | Bluetooth USB |
- |
|---|
| OTHERS | JVC HA FX39BT Marshmallow | JLab Audio Epic Sport 2 Wireless Earbuds |
|---|
| Included Accessories | 2 pairs of ear tips (small, medium) | Cable clip, cable holder, 5 pairs of silicone ear tips, 3 sizes Cush Fins, travel case | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
| Service & Support | - | Limited warranty - 2 years |
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