Keywords: AH8M, Apico, short, battery, life, working time, not long.
Due to its mini structure, its battery life is up to 3 hours in medium volume (60%). If you use in noisy outdoors with the highest volume (100%), its working time may last about 1.5 hours.
Here is a backup for you, which contains two packs of Apico earbuds:
If you only want a backup for the left ear, here they are:
If it is far less than1.5 hours, please contact firstname.lastname@example.org for help.