Detailed comparison and review of JLab Audio Epic Air and JVC HA FX21BT. 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 | JLab Audio Epic Air | JVC HA FX21BT |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 11 g | |
| Colour | Black | Black | White | |
| Protection | - | Splashproof, sweat-resistant |
| SOUND QUALITY | JLab Audio Epic Air | JVC HA FX21BT |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| 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) | |
| Bluetooth Audio Codec | - | SBC | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | - | 20 - 20000 Hz | |
| Diaphragm | 8 mm | 8.2 mm | JVC HA FX21BT have a thicker diaphragm than JLab Audio Epic Air. |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | JLab Audio Epic Air | JVC HA FX21BT |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable |
| REMOTE CONTROL | JLab Audio Epic Air | JVC HA FX21BT |
|---|
| Controls | Volume, power on/off, play/pause, next/previous track | Power on/off, volume control, 3-button remote |
|---|
| CABLE | JLab Audio Epic Air | JVC HA FX21BT |
|---|
| Cable Type | - | USB charge cable |
|---|
| BATTERY AND CHARGING | JLab Audio Epic Air | JVC HA FX21BT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 36 hour(s) | 5 hour(s) | JLab Audio Epic Air lasts longer on a single charge than the JVC HA FX21BT. |
| Charging Time | - | 2.5 hour(s) |
| CONNECTIONS | JLab Audio Epic Air | JVC HA FX21BT |
|---|
| Connector Type | - | USB (power only) |
|---|
| OTHERS | JLab Audio Epic Air | JVC HA FX21BT |
|---|
| Included Accessories | 8 pairs of silicon ear tips, charging case | 2 pairs of low rebound earpieces (small, medium) | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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