In depth comparison and review of JVC HA FX21BT and JVC HA A30T. 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 | JVC HA A30T |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 11 g | - | |
| Dimensions & Weight Details | - | Earphone: 1.76 cm x 1.56 cm x 1.66 cm Charging case: 5.4 cm x 3.8 cm x 3.4 cm / 28 g |
|
| Colour | Black | White | Black | White | |
| Protection | Splashproof, sweat-resistant | IPX4 | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JVC HA FX21BT | JVC HA A30T |
|---|
| Headphones Form Factor | In-ear | Ear-bud | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.2 | JVC HA A30T 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), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC | SBC | |
| Active Noise Cancelling | - | Yes | JVC HA A30T are equipped with active noice cancellation. |
| Sound Effects | - | Bass Boost | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Impedance | - | 16 Ohm | |
| Diaphragm | 8.2 mm | 6 mm | JVC HA FX21BT have a thicker diaphragm than JVC HA A30T. |
| Magnet Material | Neodymium | Neodymium | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | JVC HA FX21BT | JVC HA A30T |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - |
| REMOTE CONTROL | JVC HA FX21BT | JVC HA A30T |
|---|
| Controls | Power on/off, volume control, 3-button remote | Voice assistant |
|---|
| CABLE | JVC HA FX21BT | JVC HA A30T |
|---|
| Cable Type | USB charge cable | - |
|---|
| FEATURES | JVC HA FX21BT | JVC HA A30T |
|---|
| Features | - | Touch control |
|---|
| BATTERY AND CHARGING | JVC HA FX21BT | JVC HA A30T |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 5 hour(s) | 9 hour(s) | JVC HA A30T lasts longer on a single charge than the JVC HA FX21BT. |
| Battery Life Details | - | Continuous playback: up to 9 hours Continuous playback (active noise-cancelling on): up to 7.5 hours |
|
| Charging Time | 2.5 hour(s) | - |
| CONNECTIONS | JVC HA FX21BT | JVC HA A30T |
|---|
| Connector Type | USB (power only) | - |
|---|
| OTHERS | JVC HA FX21BT | JVC HA A30T |
|---|
| Included Accessories | 2 pairs of low rebound earpieces (small, medium) | 3 pairs of ear tips (small, medium, large), charging case, USB charge cable | |
|---|---|---|---|
| Service & Support | - | 2-year warranty |
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