Description
- Audio quality
- Driver: φ1.34cm 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: BT5.3
- 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
