First, turn on. In the case of no power on, only need to hold down the power button for about 10 seconds, when the secondary indicator light is long on or the red and blue lights alternately flash that is the power on. Don't let go when the Bluetooth light flashes. When the Bluetooth is connected to the paired device, the indicator will flicker.
Two, pairing. After the headset is turned on normally, the mobile phone searches for Bluetooth devices, generally you can search for the headset in about 5 seconds, and then select the Bluetooth headset device you find on the mobile phone, the mobile phone will prompt you to enter the password. Universal password 0000.
Three, connection. When the phone searches for the headset and you enter the password correctly, it is not that your phone can use the Bluetooth headset, there are many mobile phones that need to connect with the headset after finding the Bluetooth device.
4. Charging. The charging time of Bluetooth headphones is generally about 2 hours, and most Bluetooth headphones are red when they are charged, and the rear light is off when they are full.