The service life of the Bluetooth headset battery is mainly related to the quality of the battery.
Generally, the battery of the Bluetooth headset is charged and discharged once, and the good battery can reach more than 500 times, and the poor can only be about 200 times. Develop good use habits, that is, do not wait for full into the best before charging, as far as possible with the use of charge, you can appropriately extend the use of time.
Currently, Bluetooth headsets use lithium batteries. Good quality wireless Bluetooth headset battery life is generally 2-3 years.