In depth comparison and review of OPPO Enco W51 and JVC HA FX9BT. 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 | OPPO Enco W51 | JVC HA FX9BT |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | - | Gumy | |
| Weight | 55.5 g | 12 g | JVC HA FX9BT are lighter than OPPO Enco W51 headphones. |
| Colour | White floral | Starry blue | Black | White | |
| Body Material | - | Elastomer | |
| Protection | Dust-resistant, IP54, water-resistant | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | OPPO Enco W51 | JVC HA FX9BT |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.1 | OPPO Enco W51 have a more advanced version of Bluetooth than JVC HA FX9BT. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC | |
| Active Noise Cancelling | Yes | - | OPPO Enco W51 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 103 dB | - | |
| Diaphragm | 7 mm | 9 mm | JVC HA FX9BT have a thicker diaphragm than OPPO Enco W51. |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | OPPO Enco W51 | JVC HA FX9BT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | -38 dBV/Pascal | - |
| REMOTE CONTROL | OPPO Enco W51 | JVC HA FX9BT |
|---|
| Controls | - | Volume, play/pause, next/previous track |
|---|
| CABLE | OPPO Enco W51 | JVC HA FX9BT |
|---|
| Cable Type | - | USB cable |
|---|
| BATTERY AND CHARGING | OPPO Enco W51 | JVC HA FX9BT |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 25 mAh | - | |
| Battery Life | 4 hour(s) | 5 hour(s) | JVC HA FX9BT lasts longer on a single charge than the OPPO Enco W51. |
| Battery Life Details | Continuous playback (noise cancelling OFF / cable connection): up to 24 hours Continuous playback (noise cancelling ON / cable connection): up to 20 hours Continuous playback (noise cancelling OFF): up to 4 hours Continuous playback (noise cancelling ON): up to 3.5 hours |
- | |
| Charging Time | - | 2.5 hour(s) | |
| Included Qty | 2 | - |
| CONNECTIONS | OPPO Enco W51 | JVC HA FX9BT |
|---|
| Connector Type | - | Bluetooth USB |
|---|
| OTHERS | OPPO Enco W51 | JVC HA FX9BT |
|---|
| Included Accessories | Charging case (480 mAh) | 2 pairs of ear tips (small, medium) |
|---|
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