Detailed comparison and review of Xiaomi Redmi Buds 3 Pro and OPPO Enco W51. 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 | Xiaomi Redmi Buds 3 Pro | OPPO Enco W51 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 2.13 cm | - | |
| Width | 2.54 cm | - | |
| Depth | 2.03 cm | - | |
| Weight | 4.9 g | 55.5 g | Xiaomi Redmi Buds 3 Pro are lighter than Xiaomi Redmi Buds 3 Pro headphones. |
| Dimensions & Weight Details | Earphone: 2.54 cm x 2.03 cm x 2.13 cm / 4.9 g Charging case with earphones: 6.5 cm x 4.8 cm x 2.6 cm / 55 g |
- | |
| Colour | Graphite black | Glacier grey | White floral | Starry blue | |
| Protection | Splashproof, sweat-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 | Xiaomi Redmi Buds 3 Pro | OPPO Enco W51 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.0 | Xiaomi Redmi Buds 3 Pro have a more advanced version of Bluetooth than OPPO Enco W51. |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Sound Output Mode | - | Stereo | |
| Sound Effects | Dual transparency mode | - | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 103 dB | |
| Impedance | 32 Ohm | - | |
| Diaphragm | Composite - 9 mm | 7 mm | Xiaomi Redmi Buds 3 Pro have a thicker diaphragm than OPPO Enco W51. |
| Features | 2 devices connectivity | - |
| MICROPHONE | Xiaomi Redmi Buds 3 Pro | OPPO Enco W51 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Xiaomi Redmi Buds 3 Pro | OPPO Enco W51 |
|---|
| Controls | Play/pause, skip track, answer call, noise-cancellation on/off | - |
|---|
| BATTERY AND CHARGING | Xiaomi Redmi Buds 3 Pro | OPPO Enco W51 |
|---|
| Battery Type | Headphone battery rechargeable - wireless charging | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 35 mAh | 25 mAh | Xiaomi Redmi Buds 3 Pro have a higher battery capacity than OPPO Enco W51. |
| Battery Life | 6 hour(s) | 4 hour(s) | Xiaomi Redmi Buds 3 Pro lasts longer on a single charge than the OPPO Enco W51. |
| Battery Life Details | Continuous talk (active noise-cancelling off): up to 3 hours Continuous playback (active noise-cancelling off): up to 6 hours Continuous playback (noise cancelling OFF / with included charging case): up to 28 hours |
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 |
|
| Wireless Charging Standards | Qi | - | |
| Charging Time | 1 hour(s) | - | |
| Included Qty | - | 2 |
| CONNECTIONS | Xiaomi Redmi Buds 3 Pro | OPPO Enco W51 |
|---|
| Connector Type | Bluetooth USB (power only) |
- |
|---|
| OTHERS | Xiaomi Redmi Buds 3 Pro | OPPO Enco W51 |
|---|
| Included Accessories | USB charge cable, 3 pairs of silicone ear tips (small, medium, large), charging case (470 mAh) | Charging case (480 mAh) | |
|---|---|---|---|
| Compliant Standards | IPX4 | - | |
| Service & Support | Limited warranty - 2 years | - |
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