OPPO Enco Air3
OPPO Enco Air3
Glaze White
* The above image is for reference only. Please refer to the actual product for all
criteria.
Earphone
Model: ETE31
Charging case model: ETE32
Audio quality
Driver: φ13.4mm Dynamic Unit
Driver sensitivity: 125±3dB @1KHz
Frequency response range: 20~20KHz
Microphone sensitivity: -38dBV/Pa
Bluetooth®
Bluetooth® codec: AAC/SBC (music), CVSD/MSBC (conversation)
Bluetooth® version: Bluetooth®5.3
Bluetooth® range: 10m
Battery Life
Battery type: Rechargeable Lithium-ion Battery
Battery capacity: 27mAh (earbuds) / 300mAh (charging case)
Communication time (50% volume): 6h (single charge) / 25h (with charging case)
Charging
Charging time*: 1.2H (earbuds) / 2H (earbuds + charging
case)
Charging input (charging case): 5V ⎓ 1A
Charging output (charging case to earbuds): 5V ⎓ 400mA
Charging port: USB Type-C
* The above specifications were obtained based on tests performed in OPPO laboratories.
Charging times were tested in OPPO laboratories at a temperature of 25°C using an OPPO standard charger.
The actual results may differ slightly depending on environmental factors and the charger used.
Water and dust resistance
Water resistance (earbuds): IP54
Size
Weight (earbuds): 3.7g±0.1g
Weight (product): 37.4g±0.2g
Size (earbuds): 3.31cm*1.845cm*1.71cm
Size (package): 5.655cm*5.16cm*2.6cm
Country of Origin
India
