1, Xiaomi Bluetooth headset standard version 4.0 in the process of charging, the indicator light will turn red; When the battery is fully charged, the indicator will automatically turn off, indicating that the charging has been completed, and the input circuit is automatically disconnected from the inside of the headset. 2, the use of Xiaomi Bluetooth headset: hold down the Bluetooth headset's power button or Bluetooth key to open the Bluetooth headset, and then hold down the Bluetooth key, until the headset indicator flashes red and blue alternately, indicating that the Bluetooth headset is waiting for connection;
Next, turn on the Bluetooth function of the phone, search for nearby Bluetooth devices, find the name of the Bluetooth headset, click Connect, enter the pairing code 1234 or 0000, it will prompt you to connect after pairing; Then the music is played on the phone, and the sound is transmitted to the Bluetooth headset.
After the Xiaomi Bluetooth headset air2s is charged, the indicator light will turn white, indicating that the charging has been completed.
There is an indicator light on the charging case of the Xiaomi Bluetooth headset air2s. When the headset is put into the charging case for charging, the indicator light will turn red, indicating that it is being charged.
When the headset is fully charged, the indicator will turn white, indicating that the charging has been completed.
The charging case of the Xiaomi Bluetooth headset air2s also has the function of fast charging, just need to put the headset into the charging case, and charge 1 hour of electricity in 5 minutes, which is very convenient.
At the same time, the charging case can also provide multiple charges for the headset, so that users can use the headset for a long time.
Regarding this issue, the Xiaomi Bluetooth headset Air 2S will light up red when charging, and the light will turn white after charging is completed, indicating that the charging has been completed. You can also connect the Xiaomi Bluetooth headset Air 2S through the phone to check the power situation, when the power reaches 100%, it means that the charging has been completed.
Mi Bluetooth headset charging completed, charging bay indicator light steady green.