* The above image is for reference only. Please refer to the actual product for all criteria.
Model: ETE41Charging case model: ETE42
Driver: 10 mm dynamic driverDriver sensitivity: 101 dB @ 1 kHzFrequency response range: 20 Hz - 20 kHz
Bluetooth codec: AAC/SBCBluetooth version: 5.2Bluetooth range: 10 m
Battery type: Rechargeable Li-ion CellBattery capacity: 40 mAh (Earbuds)/460 mAh (Charging Case)Music play time (50% volume): 7 h (single charge)/28 h (with Charging Case)Communication time (50% volume): 4 h (single charge)/16 h (with Charging Case)
Charging time: 90 min (Earbuds)/200 min (Earbuds + Charging Case)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. The charging cable is not included in the product package.