In depth comparison and review of Xiaomi MI True Wireless Earphones and OPPO Enco W51. 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 | Xiaomi MI True Wireless Earphones | OPPO Enco W51 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 5.8 g | 55.5 g | Xiaomi MI True Wireless Earphones are lighter than Xiaomi MI True Wireless Earphones headphones. |
| Dimensions & Weight Details | Earphone: 5.8 g Charging case with earphones: 58 g |
- | |
| Colour | White | 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 Earphones | OPPO Enco W51 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | OPPO Enco W51 have a more advanced version of Bluetooth than Xiaomi MI True Wireless Earphones. |
| Bluetooth Audio Codec | AAC | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Hybrid ANC | - | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 103 dB | |
| Impedance | 16 Ohm | - | |
| Diaphragm | - | 7 mm |
| MICROPHONE | Xiaomi MI True Wireless Earphones | OPPO Enco W51 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | - | -38 dBV/Pascal |
| CABLE | Xiaomi MI True Wireless Earphones | OPPO Enco W51 |
|---|
| Cable Type | USB-C charge cable - detachable | - |
|---|
| BATTERY AND CHARGING | Xiaomi MI True Wireless Earphones | OPPO Enco W51 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 25 mAh | |
| Battery Life | 3 hour(s) | 4 hour(s) | OPPO Enco W51 lasts longer on a single charge than the Xiaomi MI True Wireless Earphones. |
| Battery Life Details | Continuous playback: up to 3 hours Continuous playback (with included charging case): up to 10 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 |
|
| Charging Time | 1 hour(s) | - | |
| Included Qty | - | 2 |
| CONNECTIONS | Xiaomi MI True Wireless Earphones | OPPO Enco W51 |
|---|
| Connector Type | Bluetooth USB (power only) (24 pin USB-C) |
- |
|---|
| OTHERS | Xiaomi MI True Wireless Earphones | OPPO Enco W51 |
|---|
| Included Accessories | Charging case, 3 ear tips (small, medium, large) | Charging case (480 mAh) | |
|---|---|---|---|
| Compatibility | iPhone, iPad, Android phone, Windows | - |
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