How long is the life of a Bluetooth headset battery? Can it be replaced?

The length of the battery life of the Bluetooth headset is mainly related to the quality of the battery.

Generally, the battery of the Bluetooth headset cannot be replaced, and the Bluetooth headset uses a lithium battery.

A good quality wireless Bluetooth headset battery can be used for 2-3 years.

The poor quality wireless Bluetooth headset battery can be used for about 1 year

The number of battery charges is about 300 times. According to each use for 5 days, you can use 1500 days, also about 3 to 4 years, a Bluetooth can be eliminated in 3 years, so you don't have to worry about the failure of the Bluetooth headset battery.

Usually you can pay attention to protect the battery, which can reduce the loss of the battery. For example, Bluetooth can be turned off and charged when charging, and Bluetooth should not be called when charging.