In depth comparison and review of Jaybird Vista 2 and OPPO Enco W31. 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 | Jaybird Vista 2 | OPPO Enco W31 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 50 g | |
| Dimensions & Weight Details | Earbud: 1.57 cm x 2.03 cm x 1.62 cm / 6.7 g Charging case: 7.46 cm x 2.5 cm x 3.85 cm / 42.8 g |
- | |
| Colour | Black | Nimbus grey | Midnight | Black | White | |
| Protection | Waterproof, freezeproof, sweat-resistant, wind protection, IP68, dust-proof, impact resistant, shock-resistant, Jaybird Earthproof | Dust-resistant, IP54, water-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 | Jaybird Vista 2 | OPPO Enco W31 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | 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, AAC | AAC | |
| Active Noise Cancelling | Yes | - | Jaybird Vista 2 are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | Jaybird Vista 2 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Clear Voice | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 103.5 dB +/- 1.5dB | 95 dB | Jaybird Vista 2 have higher sensitivity than OPPO Enco W31. |
| Impedance | 23 Ohm | - | |
| Diaphragm | 6 mm | Graphene - 7 mm | OPPO Enco W31 have a thicker diaphragm than Jaybird Vista 2. |
| Features | SurroundSense | - |
| MICROPHONE | Jaybird Vista 2 | OPPO Enco W31 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Noise Cancelling | - | Yes | OPPO Enco W31 microphone can cancel out ambient noise. |
| Sensitivity | -38 dB | -38 dBV/Pascal |
| REMOTE CONTROL | Jaybird Vista 2 | OPPO Enco W31 |
|---|
| Controls | ANC mode | Next/previous track, voice assistant |
|---|
| CABLE | Jaybird Vista 2 | OPPO Enco W31 |
|---|
| Cable Type | USB-C charge cable | USB charge cable - detachable |
|---|
| FEATURES | Jaybird Vista 2 | OPPO Enco W31 |
|---|
| Intelligent Assistant | Google Assistant ready, Siri ready | - | |
|---|---|---|---|
| Sensors | - | Touch sensor |
| BATTERY AND CHARGING | Jaybird Vista 2 | OPPO Enco W31 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion - - wireless charging | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 25 mAh | |
| Battery Life | 8 hour(s) | 3.5 hour(s) | Jaybird Vista 2 lasts longer on a single charge than the OPPO Enco W31. |
| Battery Life Details | Continuous playback: up to 8 hours Continuous playback (with included charging case): up to 24 hours |
Continuous playback (with included charging case): up to 15 hours Continuous playback: up to 3.5 hours |
|
| Wireless Charging Standards | Qi | - | |
| Charging Time | 2 hour(s) | 2.5 hour(s) | Jaybird Vista 2 recharge faster than Jaybird Vista 2. |
| Auto On/Off | Yes | - | |
| Included Qty | - | 2 |
| OTHERS | Jaybird Vista 2 | OPPO Enco W31 |
|---|
| Included Accessories | Charging case, 3 pairs of EarGels, USB-C charging cable | Ear tips kit, USB charge cable, charging case (350 mAh) | |
|---|---|---|---|
| Software Included | Find my earphones | - | |
| Compatibility | iPhone, iPad, Android phone, Mac, Windows, Android tablet | - | |
| Compliant Standards | MIL-STD 810G | - | |
| Service & Support | Limited warranty - 2 years | - |
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