Side by side comparison and review of Jabra Sport Pulse and OPPO Enco W31. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Jabra Sport Pulse | OPPO Enco W31 |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 1.8 cm | - | |
| Width | 2.1 cm | - | |
| Depth | 3.2 cm | - | |
| Weight | 16 g | 50 g | Jabra Sport Pulse are lighter than Jabra Sport Pulse headphones. |
| Colour | - | Black | White | |
| Protection | Waterproof, shockproof, dust-resistant | 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 | Jabra Sport Pulse | OPPO Enco W31 |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 EDR | Bluetooth 5.0 | OPPO Enco W31 have a more advanced version of Bluetooth than Jabra Sport Pulse. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | - | AAC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 5 mW | - | |
| Sensitivity | 94 dB | 95 dB | OPPO Enco W31 have higher sensitivity than Jabra Sport Pulse. |
| Impedance | 16 Ohm | - | |
| Diaphragm | 6 mm | Graphene - 7 mm | OPPO Enco W31 have a thicker diaphragm than Jabra Sport Pulse. |
| Simultaneously Connectable Devices Qty (Multipoint) | 8 | - | Jabra Sport Pulse have the ability to connect to multiple devices simultaneously. |
| Features | Voice guidance | - |
| MICROPHONE | Jabra Sport Pulse | OPPO Enco W31 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Noise Cancelling | - | Yes | OPPO Enco W31 microphone can cancel out ambient noise. |
| Frequency Response | 100 - 8000 Hz | - | |
| Sensitivity | -14 dB | -38 dBV/Pascal |
| REMOTE CONTROL | Jabra Sport Pulse | OPPO Enco W31 |
|---|
| Controls | Mute, volume control, on/off, answer/end, play/pause, next/previous track, redial | Next/previous track, voice assistant |
|---|
| CABLE | Jabra Sport Pulse | OPPO Enco W31 |
|---|
| Cable Type | Headphones cable - 60 cm USB charge cable - 31 cm |
USB charge cable - detachable |
|---|
| FEATURES | Jabra Sport Pulse | OPPO Enco W31 |
|---|
| Sensors | Heart rate, VO2 max | Touch sensor |
|---|
| BATTERY AND CHARGING | Jabra Sport Pulse | OPPO Enco W31 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 25 mAh | |
| Battery Life | 5 hour(s) | 3.5 hour(s) | Jabra Sport Pulse lasts longer on a single charge than the OPPO Enco W31. |
| Battery Life Details | - | Continuous playback (with included charging case): up to 15 hours Continuous playback: up to 3.5 hours |
|
| Standby Time | 240 hours | - | |
| Charging Time | 2 hour(s) | 2.5 hour(s) | Jabra Sport Pulse recharge faster than Jabra Sport Pulse. |
| Included Qty | - | 2 |
| WIRELESS LINK | Jabra Sport Pulse | OPPO Enco W31 |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Jabra Sport Pulse | OPPO Enco W31 |
|---|
| Connector Type | USB (5 pin Micro-USB Type B (power only)) | - |
|---|
| OTHERS | Jabra Sport Pulse | OPPO Enco W31 |
|---|
| Included Accessories | Protective pouch, cable clip, 3 pairs of Comply foam ear tips, 3 pairs of EarWings, 3 pairs of EarGels | Ear tips kit, USB charge cable, charging case (350 mAh) | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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