1, please ensure that the headset has entered the \"pairing mode\". Usually, when the headset is turned off, long press the headset power on key\/multi-function key 4-6s until the indicator light flashes red and blue alternately (or the blue light\/white light flashes frequently), and then press the button easily.
< br >
2, please try other headphones to enter the \"pairing mode\" method. Turn on the power switch of the headset, hold down the multifunction button, hold down the volume button, or hold down the answer and Hang button until the indicator flashes red and blue alternately (or the blue and white lights blink frequently), and then release the button.
< br >
3. Please try Huawei mobile phone and other mobile phones to search for Bluetooth headset at the same time. (If other mobile phones have been paired and connected with this headset, please cancel the pairing on this mobile phone first, and then search with Huawei mobile phone at the same time.)