In depth comparison and review of RHA MA390 Wireless and JVC HA A7T. 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 | RHA MA390 Wireless | JVC HA A7T |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | - | Gumy | |
| Weight | 24 g | 9.5 g | JVC HA A7T are lighter than RHA MA390 Wireless headphones. |
| Dimensions & Weight Details | - | Earphone: 9.5 g Charging case: 38.9 g |
|
| Colour | - | Mint green | Coconut white | Olive black | Peach pink | Soda blue | |
| Protection | Sweat-resistant, water-resistant | Rainproof, IPX4 | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | RHA MA390 Wireless | JVC HA A7T |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | JVC HA A7T have a more advanced version of Bluetooth than RHA MA390 Wireless. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), 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 | 16 - 22000 Hz | 20 - 20000 Hz | RHA MA390 Wireless offer a larger frequency range than JVC HA A7T. |
| Impedance | - | 16 Ohm | |
| Diaphragm | - | 6 mm | |
| Magnet Material | - | Neodymium | |
| Features | Bluetooth aptX technology | - |
| MICROPHONE | RHA MA390 Wireless | JVC HA A7T |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | RHA MA390 Wireless | JVC HA A7T |
|---|
| Controls | 3-button remote | Voice assistant |
|---|
| CABLE | RHA MA390 Wireless | JVC HA A7T |
|---|
| Cable Type | - | USB charge cable - detachable |
|---|
| BATTERY AND CHARGING | RHA MA390 Wireless | JVC HA A7T |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 8 hour(s) | 15 hour(s) | JVC HA A7T lasts longer on a single charge than the RHA MA390 Wireless. |
| Battery Life Details | - | Continuous playback: up to 6 hours Continuous playback (with included charging case): up to 15 hours |
|
| Standby Time | 720 hours | - | |
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | RHA MA390 Wireless | JVC HA A7T |
|---|
| Connector Type | - | USB (power only) (micro-USB) Bluetooth |
|---|
| OTHERS | RHA MA390 Wireless | JVC HA A7T |
|---|
| Included Accessories | Carrying pouch, USB charging cable, 3 pairs of ear tips (small, medium, large) | 3 pairs of ear tips (small, medium, large) | |
|---|---|---|---|
| Service & Support | Limited warranty - 3 years | Limited warranty - 1 year |
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