In depth comparison and review of OPPO Enco W51 and JVC HA EC25T. 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 EC25T |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | - | Fitness | |
| Weight | 55.5 g | 6.9 g | JVC HA EC25T are lighter than OPPO Enco W51 headphones. |
| Dimensions & Weight Details | - | Earphone: 6.9 g Charging case: 60 g |
|
| Colour | White floral | Starry blue | - | |
| Protection | Dust-resistant, IP54, water-resistant | Waterproof, sweat-resistant | |
| Design | - | Sports | |
| 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 EC25T |
|---|
| Headphones Form Factor | In-ear | In-ear - over-the-ear mount | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.1 | JVC HA EC25T have a more advanced version of Bluetooth than OPPO Enco W51. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), 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 | - | |
| Impedance | - | 16 Ohm | |
| Diaphragm | 7 mm | 6 mm | OPPO Enco W51 have a thicker diaphragm than JVC HA EC25T. |
| Magnet Material | - | Neodymium | |
| Features | - | 3 sound modes |
| MICROPHONE | OPPO Enco W51 | JVC HA EC25T |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | -38 dBV/Pascal | - |
| REMOTE CONTROL | OPPO Enco W51 | JVC HA EC25T |
|---|
| Controls | - | Volume control, mode control, answer/end, play/pause, next/previous track, reject call, voice assistant |
|---|
| CABLE | OPPO Enco W51 | JVC HA EC25T |
|---|
| Cable Type | - | USB-C charge cable - detachable |
|---|
| FEATURES | OPPO Enco W51 | JVC HA EC25T |
|---|
| Features | - | Touch control |
|---|
| BATTERY AND CHARGING | OPPO Enco W51 | JVC HA EC25T |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 25 mAh | - | |
| Battery Life | 4 hour(s) | 7.5 hour(s) | JVC HA EC25T 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 |
Continuous playback: up to 7.5 hours Continuous playback (with included charging case): up to 30 hour(s) |
|
| Charging Time | - | 2 hour(s) | |
| Auto On/Off | - | Yes | |
| Included Qty | 2 | - |
| CONNECTIONS | OPPO Enco W51 | JVC HA EC25T |
|---|
| Connector Type | - | USB-C (power only) |
|---|
| OTHERS | OPPO Enco W51 | JVC HA EC25T |
|---|
| Included Accessories | Charging case (480 mAh) | Charging case, 1 pair of ear hooks, 3 pairs of silicone open earpieces (S, M, L), 3 pairs of silicone earpieces (S, M, L) | |
|---|---|---|---|
| Compliant Standards | - | IPX5 | |
| Service & Support | - | Limited warranty - 1 year |
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