Detailed comparison and review of Jabra Rox Wireless and OPPO Enco W31. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Jabra Rox Wireless | OPPO Enco W31 |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 1.65 cm | - | |
| Width | 2 cm | - | |
| Depth | 1.6 cm | - | |
| Weight | 19 g | 50 g | Jabra Rox Wireless are lighter than Jabra Rox Wireless headphones. |
| Colour | White | Black | Black | White | |
| Body Material | Stainless steel, polycarbonate | - | |
| Protection | Weatherproof, waterproof, 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 Rox Wireless | OPPO Enco W31 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | 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 Rox Wireless. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | - | AAC | |
| Noise Isolating | Yes | - | Jabra Rox Wireless are equipped with a noise isolating function. |
| 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 | 92 dB | 95 dB | OPPO Enco W31 have higher sensitivity than Jabra Rox Wireless. |
| Impedance | 16 Ohm | - | |
| Diaphragm | 6 mm | Graphene - 7 mm | OPPO Enco W31 have a thicker diaphragm than Jabra Rox Wireless. |
| Features | Magnetic ear buds | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jabra Rox Wireless | OPPO Enco W31 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Mono | - | |
| Noise Cancelling | - | Yes | OPPO Enco W31 microphone can cancel out ambient noise. |
| Frequency Response | 100 - 8000 Hz | - | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -14 dB | -38 dBV/Pascal |
| REMOTE CONTROL | Jabra Rox Wireless | OPPO Enco W31 |
|---|
| Controls | Microphone on/mute | Next/previous track, voice assistant |
|---|
| CABLE | Jabra Rox Wireless | OPPO Enco W31 |
|---|
| Cable Type | USB charge cable - 31 cm Headphones cable - 55 cm |
USB charge cable - detachable |
|---|
| FEATURES | Jabra Rox Wireless | OPPO Enco W31 |
|---|
| Sensors | - | Touch sensor |
|---|
| BATTERY AND CHARGING | Jabra Rox Wireless | OPPO Enco W31 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 25 mAh | |
| Battery Life | 5.5 hour(s) | 3.5 hour(s) | Jabra Rox Wireless 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 | 192 hours | - | |
| Charging Time | 2.5 hour(s) | 2.5 hour(s) | The charging of both headphones last the same time. |
| Included Qty | - | 2 |
| WIRELESS LINK | Jabra Rox Wireless | OPPO Enco W31 |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Jabra Rox Wireless | OPPO Enco W31 |
|---|
| Connector Type | USB (5 pin Micro-USB Type B) | - |
|---|
| OTHERS | Jabra Rox Wireless | OPPO Enco W31 |
|---|
| Included Accessories | Protective case, 3 pairs of EarWings, 4 pairs of EarGels, fitclip | Ear tips kit, USB charge cable, charging case (350 mAh) | |
|---|---|---|---|
| Compliant Standards | GOST, IC, FCC, RoHS, REACH, IP52 | - | |
| Service & Support | Limited warranty - 1 year | - |
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