Side by side comparison and review of JVC HA FX21BT and JLab Audio Go Air Sport. 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 | JVC HA FX21BT | JLab Audio Go Air Sport |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 11 g | 57.5 g | JVC HA FX21BT are lighter than JVC HA FX21BT headphones. |
| Dimensions & Weight Details | - | Earbud: 6.2 g Charging case: 41.5 g |
|
| Colour | Black | White | Graphite | |
| Protection | Splashproof, sweat-resistant | Sweat-resistant, water-resistant | |
| Design | - | Sports | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 9.14 m |
| SOUND QUALITY | JVC HA FX21BT | JLab Audio Go Air Sport |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.1 | JLab Audio Go Air Sport 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) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC | SBC, AAC | |
| Sound Output Mode | - | Stereo | |
| Sound Effects | - | Bass Boost, Signature Sound, Balanced Sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 103 dB +/- 3dB | |
| Impedance | - | 16 Ohm | |
| Diaphragm | 8.2 mm | 6 mm | JVC HA FX21BT have a thicker diaphragm than JLab Audio Go Air Sport. |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | JVC HA FX21BT | JLab Audio Go Air Sport |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Sensitivity | - | -42 dB | |
| Sensitivity Margin | - | +/- 3dB |
| REMOTE CONTROL | JVC HA FX21BT | JLab Audio Go Air Sport |
|---|
| Controls | Power on/off, volume control, 3-button remote | Volume, answer/end, play/pause, next/previous track, voice assistant, equaliser preset |
|---|
| CABLE | JVC HA FX21BT | JLab Audio Go Air Sport |
|---|
| Cable Type | USB charge cable | - |
|---|
| FEATURES | JVC HA FX21BT | JLab Audio Go Air Sport |
|---|
| Features | - | Touch control | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Siri, Google Assistant |
| BATTERY AND CHARGING | JVC HA FX21BT | JLab Audio Go Air Sport |
|---|
| Battery Type | Headphone battery rechargeable | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 43 mAh | |
| Battery Life | 5 hour(s) | 8 hour(s) | JLab Audio Go Air Sport lasts longer on a single charge than the JVC HA FX21BT. |
| Battery Life Details | - | Continuous playback: up to 8 hours Continuous playback (with included charging case): up to 32 hours |
|
| Standby Time | - | 60 hours | |
| Charging Time | 2.5 hour(s) | 2.2 hour(s) | JLab Audio Go Air Sport recharge faster than JVC HA FX21BT. |
| Included Qty | - | 2 |
| CONNECTIONS | JVC HA FX21BT | JLab Audio Go Air Sport |
|---|
| Connector Type | USB (power only) | - |
|---|
| OTHERS | JVC HA FX21BT | JLab Audio Go Air Sport |
|---|
| Included Accessories | 2 pairs of low rebound earpieces (small, medium) | 3 pairs of gel ear tips, charging case (350 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IP55 | |
| Service & Support | - | Limited warranty - 2 years |
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