Description
OPPO Enco Air3 Pro
Innovative Bamboo-Fiber Diaphragm
LDAC Hi-Res Audio
Smart Adaptive Active Noise Cancellation
OPPO Alive Audio
Bluetooth® 5.3
White | Green
Earphone
Model: ETE51
Charging case model: ETE52
Audio Quality
Driver: φ12.4mm Dynamic Unit
Driver sensitivity: 107dB @1KHz
Frequency response range: 20~40KHz
Microphone sensitivity: -38dBV/Pa
Bluetooth®
Bluetooth® codec: LDAC/AAC/SBC
Bluetooth® version: Bluetooth® 5.3
Bluetooth® range: 10m
Battery Life
Battery type: Rechargeable Lithium-ion Battery
Battery capacity: 43mAh (earbuds) / 440mAh (charging case)
Communication time (50% volume): 7h (single charge) / 30h (with charging case)
Charging
Charging time*: 1.5H (earbuds) / 2H (earbuds + charging case)
Charging input (charging case): 5V ⎓ 1A
Charging output (charging case to earbuds): 5V ⎓ 0.2A
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): IP55
Size
Weight (earbuds): 4.3g±0.1g
Weight (product): 47.3g±0.2g
Size (earbuds): 3.301cm*2.03cm*2.315cm
Size (package): 6.584cm*5.045cm*2.481cm