In depth comparison and review of JVC HA FX21BT and RHA MA390 Wireless. 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 | RHA MA390 Wireless |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 11 g | 24 g | JVC HA FX21BT are lighter than JVC HA FX21BT headphones. |
| Colour | Black | White | - | |
| Protection | Splashproof, sweat-resistant | Sweat-resistant, water-resistant |
| SOUND QUALITY | JVC HA FX21BT | RHA MA390 Wireless |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| 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 | - | |
| Noise Isolating | - | Yes | RHA MA390 Wireless are equipped with a noise isolating function. |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | 16 - 22000 Hz | RHA MA390 Wireless offer a larger frequency range than JVC HA FX21BT. |
| Diaphragm | 8.2 mm | - | |
| Magnet Material | Neodymium | - | |
| Features | - | Bluetooth aptX technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | JVC HA FX21BT | RHA MA390 Wireless |
|---|
| Type | On-cable | - |
|---|
| REMOTE CONTROL | JVC HA FX21BT | RHA MA390 Wireless |
|---|
| Controls | Power on/off, volume control, 3-button remote | 3-button remote |
|---|
| CABLE | JVC HA FX21BT | RHA MA390 Wireless |
|---|
| Cable Type | USB charge cable | - |
|---|
| BATTERY AND CHARGING | JVC HA FX21BT | RHA MA390 Wireless |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 5 hour(s) | 8 hour(s) | RHA MA390 Wireless lasts longer on a single charge than the JVC HA FX21BT. |
| Standby Time | - | 720 hours | |
| Charging Time | 2.5 hour(s) | - |
| CONNECTIONS | JVC HA FX21BT | RHA MA390 Wireless |
|---|
| Connector Type | USB (power only) | - |
|---|
| OTHERS | JVC HA FX21BT | RHA MA390 Wireless |
|---|
| Included Accessories | 2 pairs of low rebound earpieces (small, medium) | Carrying pouch, USB charging cable, 3 pairs of ear tips (small, medium, large) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 3 years |
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