The endurance of the battery varies significantly depending on usage habits and environmental factors.
The factors affecting battery endurance are as follows:
1. The low battery level of the earbuds;
2. Higher volume consumption leads to faster battery drain;
3. Presence of significant electromagnetic interference around the earbuds or obstacles like walls between the earbuds and the phone.
To improve the battery endurance, please refer to the following methods:
1. Ensure the earbuds are fully charged before use;
2. Consider lowering the volume to extend usage time;
3. Avoid using the earbuds near objects with strong electromagnetic interference, such as microwaves, and ensure there are no obstacles between the earbuds and the phone.
The testing data obtained from Xiaomi laboratories shows that under actual environmental conditions, there are variations due to signal interference and electromagnetic interference, which is considered normal. For example, in a music playback endurance test scenario: with the earbuds fully charged, active noise cancellation and head tracking turned off, volume set at 50%, and using AAC format, the earbuds can achieve up to 6.5 hours of music playback time.