In depth comparison and review of JVC HA FX21BT and Jaybird Vista Totally Wireless Sport. 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 | Jaybird Vista Totally Wireless Sport |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 11 g | - | |
| Dimensions & Weight Details | - | Earbud: 2.2 cm x 1.8 cm x 2.4 cm / 6 g Charging case: 7.4 cm x 2.4 cm x 3.65 cm |
|
| Colour | Black | White | Mineral blue | |
| Protection | Splashproof, sweat-resistant | Waterproof | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JVC HA FX21BT | Jaybird Vista Totally Wireless Sport |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Jaybird Vista Totally Wireless 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), Serial Port Profile (SPP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC | SBC | |
| Noise Isolating | - | Yes | Jaybird Vista Totally Wireless Sport are equipped with a noise isolating function. |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | - | 103.5 dB | |
| Impedance | - | 23 Ohm | |
| Diaphragm | 8.2 mm | 6 mm | JVC HA FX21BT have a thicker diaphragm than Jaybird Vista Totally Wireless Sport. |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | JVC HA FX21BT | Jaybird Vista Totally Wireless Sport |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | - | Omni-directional | |
| Audio Input Details | - | Omni-directional | |
| Sensitivity | - | -38 dB |
| REMOTE CONTROL | JVC HA FX21BT | Jaybird Vista Totally Wireless Sport |
|---|
| Controls | Power on/off, volume control, 3-button remote | Volume, on/off, answer/end, play/pause, next/previous track |
|---|
| CABLE | JVC HA FX21BT | Jaybird Vista Totally Wireless Sport |
|---|
| Cable Type | USB charge cable | USB-C charge cable |
|---|
| BATTERY AND CHARGING | JVC HA FX21BT | Jaybird Vista Totally Wireless Sport |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | 5 hour(s) | 6 hour(s) | Jaybird Vista Totally Wireless Sport lasts longer on a single charge than the JVC HA FX21BT. |
| Charging Time | 2.5 hour(s) | 2 hour(s) | Jaybird Vista Totally Wireless Sport recharge faster than JVC HA FX21BT. |
| CONNECTIONS | JVC HA FX21BT | Jaybird Vista Totally Wireless Sport |
|---|
| Connector Type | USB (power only) | - |
|---|
| OTHERS | JVC HA FX21BT | Jaybird Vista Totally Wireless Sport |
|---|
| Included Accessories | 2 pairs of low rebound earpieces (small, medium) | Carrying pouch, charging case, 3 pairs of EarGels | |
|---|---|---|---|
| Compliant Standards | - | IPX7 |
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