In depth comparison and review of JVC HA FX21BT and Soundcore Liberty Air. 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 FX21BT | Soundcore Liberty Air |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 11 g | 55 g | JVC HA FX21BT are lighter than JVC HA FX21BT headphones. |
| Colour | Black | White | Black | |
| Protection | Splashproof, sweat-resistant | IPX5, water-resistant | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JVC HA FX21BT | Soundcore Liberty Air |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Soundcore Liberty Air have a more advanced version of Bluetooth than JVC HA FX21BT. |
| 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 | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Impedance | - | 16 Ohm | |
| Diaphragm | 8.2 mm | Graphene - 6 mm | JVC HA FX21BT have a thicker diaphragm than Soundcore Liberty Air. |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | JVC HA FX21BT | Soundcore Liberty Air |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - |
| REMOTE CONTROL | JVC HA FX21BT | Soundcore Liberty Air |
|---|
| Controls | Power on/off, volume control, 3-button remote | Answer/end, play/pause, next/previous track, reject call, voice assistant |
|---|
| CABLE | JVC HA FX21BT | Soundcore Liberty Air |
|---|
| Cable Type | USB charge cable | - |
|---|
| BATTERY AND CHARGING | JVC HA FX21BT | Soundcore Liberty Air |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 5 hour(s) | 5 hour(s) | Both headphones last the same amount of time on a single charge. |
| Charging Time | 2.5 hour(s) | 2 hour(s) | Soundcore Liberty Air recharge faster than JVC HA FX21BT. |
| CONNECTIONS | JVC HA FX21BT | Soundcore Liberty Air |
|---|
| Connector Type | USB (power only) | - |
|---|
| OTHERS | JVC HA FX21BT | Soundcore Liberty Air |
|---|
| Included Accessories | 2 pairs of low rebound earpieces (small, medium) | Charging case, micro-USB charging cable, 4 ear tips (extra small, small, medium, large) |
|---|
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