The battery life in different scenarios is as follows.
① With 50% volume and active noise cancellation (ANC) off: the headphones can last for about 7 hours on a single charge, plus the charging case can store the power from multiple additional charges, which meets the battery life of about 32 hours (Note: 50% volume and ANC off).
② In the case of 50% volume + active noise cancellation on: the headset can be used for about 5 hours on a single charge, plus the charging case can store the power of multiple additional charges, to meet the battery life of about 23 hours (Note: 50% volume and ANC on).
③ In the case of using the headset to make a call: the battery life of a single call is about 3 hours, and the battery life of the headset + charging case can be about 16 hours.
Listening battery life test conditions: when the headset is fully charged, turn off the ANC function active noise cancellation, 50% volume, AAC format, music playback time up to 7 hours. Headphones fully charged and charging case fully charged state, the total duration of music playback can be about 32 hours.
Battery life test conditions: The earbuds' battery level is 100%, volume of the earbuds is adjusted to 50%, the Bluetooth encoding mode is AAC, and the ANC feature and transparency mode are turned off through the MIUI setting.
Test item: Fully discharge the Xiaomi Buds 3 battery while playing audio until either earbud stops playing. Ensure that the charging port is free of liquid and foreign objects before charging. Earbud charging and battery life data was retrieved from internal test carried out by the manufacturer. Actual hours of use may vary depending on usage condition, charging level and environmental factors.
① With 50% volume and active noise cancellation (ANC) off: the headphones can last for about 7 hours on a single charge, plus the charging case can store the power from multiple additional charges, which meets the battery life of about 32 hours (Note: 50% volume and ANC off).
② In the case of 50% volume + active noise cancellation on: the headset can be used for about 5 hours on a single charge, plus the charging case can store the power of multiple additional charges, to meet the battery life of about 23 hours (Note: 50% volume and ANC on).
③ In the case of using the headset to make a call: the battery life of a single call is about 3 hours, and the battery life of the headset + charging case can be about 16 hours.
Listening battery life test conditions: when the headset is fully charged, turn off the ANC function active noise cancellation, 50% volume, AAC format, music playback time up to 7 hours. Headphones fully charged and charging case fully charged state, the total duration of music playback can be about 32 hours.
Battery life test conditions: The earbuds' battery level is 100%, volume of the earbuds is adjusted to 50%, the Bluetooth encoding mode is AAC, and the ANC feature and transparency mode are turned off through the MIUI setting.
Test item: Fully discharge the Xiaomi Buds 3 battery while playing audio until either earbud stops playing. Ensure that the charging port is free of liquid and foreign objects before charging. Earbud charging and battery life data was retrieved from internal test carried out by the manufacturer. Actual hours of use may vary depending on usage condition, charging level and environmental factors.