Wireless Bluetooth headphones How to charge: Bluetooth headphones generally have a built-in rechargeable lithium battery, plug in a USB port to charge a computer or power adapter. How to pair Bluetooth headphones:
1. When we get the Bluetooth headset we just bought, the first thing is to see if the Bluetooth headset has electricity if the electricity is used up. Then it is to charge the headset, the general best time is between 2-4 hours, and then it will be charged for 2 hours. It is best not to exceed 4 hours, and the longer the charge time, the greater the damage to the lithium battery of the Bluetooth headset.
2. Find the Bluetooth Settings option in the menu function of the phone and select \"Enable\". This turns on the phone's Bluetooth function.
3. Turn on the Bluetooth headset. In the off state of the Bluetooth headset, press and hold the function key MFBof the headset for about 5 seconds, until the indicator of the Bluetooth headset is on, pay attention to the light here is steady on, the Bluetooth headset will be turned on, at this time the headset is in a state that can be found.
4. Find the Bluetooth option on your phone and search for it. If you find it, click OK.
5. At this time, it will prompt you to enter a password, the general initial password is four zeros, if the initial password is wrong, go to your manual. If the indicator light of the Bluetooth headset is blinking rapidly, it means that the pairing is successful. If the pair is not successful, restart the Bluetooth headset and then pair it.
6. After pairing successfully according to the name of the Bluetooth headset, the phone and the Bluetooth headset will be connected, and there will generally be a prompt tone. There's also a beep when you turn off your Bluetooth headset. 1. Dialing function: Just press the function key MFB key for a short time. If you have call records on your phone or have this name in your address book, say the name of the person you want to call. 2. If you dialed the last number, hold down the function key to replay the call. 3. Answer the phone, which is the same as dialing function, press the function key once. 4. To end the call, press the MFB key once.