Side by side comparison and review of Xiaomi MI True Wireless Earbuds Basic S and OPPO Enco W51. 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 | Xiaomi MI True Wireless Earbuds Basic S | OPPO Enco W51 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 2.16 cm | - | |
| Width | 2.665 cm | - | |
| Depth | 1.64 cm | - | |
| Weight | 4.1 g | 55.5 g | Xiaomi MI True Wireless Earbuds Basic S are lighter than Xiaomi MI True Wireless Earbuds Basic S headphones. |
| Dimensions & Weight Details | Earphone: 2.665 cm x 1.64 cm x 2.16 cm / 4.1 g Charging case with earphones: 6.2 cm x 4 cm x 2.72 cm / 35.4 g |
- | |
| Colour | Black | White floral | Starry blue | |
| Protection | IPX4 | 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 MI True Wireless Earbuds Basic S | OPPO Enco W51 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | 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), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | DSP Noise Reduction | - | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 103 dB | |
| Diaphragm | 7.2 mm | 7 mm | Xiaomi MI True Wireless Earbuds Basic S have a thicker diaphragm than OPPO Enco W51. |
| MICROPHONE | Xiaomi MI True Wireless Earbuds Basic S | OPPO Enco W51 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Xiaomi MI True Wireless Earbuds Basic S | OPPO Enco W51 |
|---|
| Controls | Answer/end, play/pause, reject call, voice assistant, game mode on/off | - |
|---|
| FEATURES | Xiaomi MI True Wireless Earbuds Basic S | OPPO Enco W51 |
|---|
| Intelligent Assistant | Siri, Google Assistant | - |
|---|
| BATTERY AND CHARGING | Xiaomi MI True Wireless Earbuds Basic S | OPPO Enco W51 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 43 mAh | 25 mAh | Xiaomi MI True Wireless Earbuds Basic S have a higher battery capacity than OPPO Enco W51. |
| Battery Life | 4 hour(s) | 4 hour(s) | Both headphones last the same amount of time on a single charge. |
| Battery Life Details | Continuous playback: up to 4 hours Continuous playback (with included charging case): up to 12 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 |
|
| Standby Time | 150 hours | - | |
| Charging Time | 1.5 hour(s) | - | |
| Included Qty | - | 2 |
| CONNECTIONS | Xiaomi MI True Wireless Earbuds Basic S | OPPO Enco W51 |
|---|
| Connector Type | Bluetooth | - |
|---|
| OTHERS | Xiaomi MI True Wireless Earbuds Basic S | OPPO Enco W51 |
|---|
| Included Accessories | 3 pairs of ear tips (small, medium, large), charging case (300 mAh) | Charging case (480 mAh) |
|---|
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