In depth comparison and review of Huawei FreeBuds Pro 2 and OPPO Enco Air 2 Pro. 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 | Huawei FreeBuds Pro 2 | OPPO Enco Air 2 Pro |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 2.37 cm | - | |
| Width | 2.91 cm | - | |
| Depth | 2.18 cm | - | |
| Weight | 6.1 g | - | |
| Dimensions & Weight Details | Earbud: 2.91 cm x 2.18 cm x 2.37 cm / 6.1 g Charging case: 6.79 cm x 2.45 cm x 4.75 cm / 52 g |
Earphone: 4.3 g Charging case: 6.684 cm x 2.504 cm x 5.145 cm / 41.8 g Charging case with earphones: 50.4 g |
|
| Colour | Silver blue | White | |
| Protection | Dust-resistant, wind protection, water-resistant | Dust-resistant, IP54, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Huawei FreeBuds Pro 2 | OPPO Enco Air 2 Pro |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.2 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, LDAC | SBC, AAC | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Intelligent Dynamic ANC 2.0 | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Dynamic equaliser | - | |
| Frequency Response | 14 - 48000 Hz | 20 - 20000 Hz | Huawei FreeBuds Pro 2 offer a larger frequency range than OPPO Enco Air 2 Pro. |
| Sensitivity | - | 110.5 dB +/- 3dB | |
| Diaphragm | 11 mm | Titanium composite - 12.4 mm | OPPO Enco Air 2 Pro have a thicker diaphragm than Huawei FreeBuds Pro 2. |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Huawei FreeBuds Pro 2 have the ability to connect to multiple devices simultaneously. |
| Features | Pure Voice Bone Conductor Sensor Technology | - |
| MICROPHONE | Huawei FreeBuds Pro 2 | OPPO Enco Air 2 Pro |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
| Noise Cancelling Technology | - | Environmental Noise Cancellation (ENC) | |
| Sensitivity | - | -38 dBV/Pascal | |
| Microphones Included | 3 | 2 | Huawei FreeBuds Pro 2 have a built-in microphone. |
| REMOTE CONTROL | Huawei FreeBuds Pro 2 | OPPO Enco Air 2 Pro |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track, ANC on/off, press control, swipe control | - |
|---|
| CABLE | Huawei FreeBuds Pro 2 | OPPO Enco Air 2 Pro |
|---|
| Cable Type | USB-C charge cable - detachable | - |
|---|
| FEATURES | Huawei FreeBuds Pro 2 | OPPO Enco Air 2 Pro |
|---|
| Features | Transparent Hearing mode | Touch control, noise reduction | |
|---|---|---|---|
| Sensors | Accelerometer, infrared (IR) sensor, bone sensor, gyroscope | - | |
| Additional Functions | - | Transparency mode |
| BATTERY AND CHARGING | Huawei FreeBuds Pro 2 | OPPO Enco Air 2 Pro |
|---|
| Battery Type | Headphone battery rechargeable - wireless charging | 2 x headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 55 mAh | 43 mAh | Huawei FreeBuds Pro 2 have a higher battery capacity than OPPO Enco Air 2 Pro. |
| Battery Life | 6.5 hour(s) | - | |
| Battery Life Details | Continuous playback (noise cancelling ON): up to 4 hours Continuous playback (noise cancelling OFF): up to 6.5 hours |
Continuous playback (noise cancelling OFF): up to 7 hours Continuous playback (noise cancelling OFF / with included charging case): up to 28 hours Continuous playback (noise cancelling ON): up to 5 hours Continuous playback (noise cancelling ON / with included charging case): up to 20 hours |
|
| Wireless Charging Standards | Qi | - | |
| Charging Time | 40 min | 90 min | Huawei FreeBuds Pro 2 recharge faster than Huawei FreeBuds Pro 2. |
| Auto On/Off | Yes | - | |
| Included Qty | - | 2 |
| OTHERS | Huawei FreeBuds Pro 2 | OPPO Enco Air 2 Pro |
|---|
| Included Accessories | 3 pairs of silicone ear tips, USB-C charging cable, wireless charging case | Charging case (440 mAh) | |
|---|---|---|---|
| Compliant Standards | IP54, IEC 60529 | IP54 | |
| Service & Support | - | Limited warranty - 1 year |
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