Side by side comparison and review of Apple AirPods with Wireless Charging Case (2nd generation) and OPPO Enco W31. 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 | Apple AirPods with Wireless Charging Case (2nd generation) | OPPO Enco W31 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Product Generation | 2nd generation | - | |
| Height | 4.05 cm | - | |
| Width | 1.65 cm | - | |
| Depth | 1.8 cm | - | |
| Weight | 4 g | 50 g | Apple AirPods with Wireless Charging Case (2nd generation) are lighter than Apple AirPods with Wireless Charging Case (2nd generation) headphones. |
| Dimensions & Weight Details | Charging case: 4.43 cm x 2.13 cm x 5.35 cm / 40 g | - | |
| Colour | - | Black | White | |
| Protection | - | Dust-resistant, IP54, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Apple AirPods with Wireless Charging Case (2nd generation) | OPPO Enco W31 |
|---|
| Headphones Form Factor | Ear-bud | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Audio Codec | - | AAC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 95 dB | |
| Diaphragm | - | Graphene - 7 mm | |
| Features | Apple H1 chip | - |
| MICROPHONE | Apple AirPods with Wireless Charging Case (2nd generation) | OPPO Enco W31 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | OPPO Enco W31 microphone can cancel out ambient noise. |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Apple AirPods with Wireless Charging Case (2nd generation) | OPPO Enco W31 |
|---|
| Controls | Volume, answer/end, next/previous track | Next/previous track, voice assistant |
|---|
| CABLE | Apple AirPods with Wireless Charging Case (2nd generation) | OPPO Enco W31 |
|---|
| Cable Type | - | USB charge cable - detachable |
|---|
| FEATURES | Apple AirPods with Wireless Charging Case (2nd generation) | OPPO Enco W31 |
|---|
| Intelligent Assistant | Siri | - | |
|---|---|---|---|
| Sensors | Dual optical sensors, motion-detecting accelerometer, speech-detecting accelerometer | Touch sensor |
| BATTERY AND CHARGING | Apple AirPods with Wireless Charging Case (2nd generation) | OPPO Enco W31 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 25 mAh | |
| Battery Life | 5 hour(s) | 3.5 hour(s) | Apple AirPods with Wireless Charging Case (2nd generation) lasts longer on a single charge than the OPPO Enco W31. |
| Battery Life Details | Continuous playback: up to 5 hours Continuous talk: up to 3 hours |
Continuous playback (with included charging case): up to 15 hours Continuous playback: up to 3.5 hours |
|
| Charging Time | - | 2.5 hour(s) | |
| Auto On/Off | Yes | - | |
| Included Qty | - | 2 |
| OTHERS | Apple AirPods with Wireless Charging Case (2nd generation) | OPPO Enco W31 |
|---|
| Included Accessories | Lightning cable, wireless charging case | Ear tips kit, USB charge cable, charging case (350 mAh) | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Mac | - | |
| Service & Support | Limited warranty - 1 year | - |
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