首先开启手机的蓝牙功能并勾选“可检测性”选项:打开手机,依次进入“设置”->“无线和网络”->“蓝牙设备”项。打开蓝牙并勾选“可检测性”选项;
![](https://iknow-pic.cdn.bcebos.com/bba1cd11728b47108ef04d1bc8cec3fdfd03230d?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
然后打开蓝牙耳机,进行设备配对模式,通常可以通过常按功能键并保持6-8秒来进行该模式。当进入设备配对模式时,蓝牙耳机会呈现蓝、红两种颜色不断切换状态;
![](https://iknow-pic.cdn.bcebos.com/728da9773912b31bc9b57dfe8d18367adbb4e108?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
当蓝牙耳机处于设备配对状态时,就可以在手机端搜索到该蓝牙设备,点击即可进行配对操作;
![](https://iknow-pic.cdn.bcebos.com/7e3e6709c93d70cf158819daf3dcd100bba12bf2?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
当设备配对完成后,就可以对该蓝牙设备进行更加具体的设置啦。长按蓝牙设备项即可开启扩展菜单,从中点击“选项”项进入;
![](https://iknow-pic.cdn.bcebos.com/359b033b5bb5c9ead39cb034de39b6003bf3b3fe?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
![](https://iknow-pic.cdn.bcebos.com/267f9e2f07082838975e6fc3b399a9014d08f192?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
接着根据实际需要勾选相应的选择;
![](https://iknow-pic.cdn.bcebos.com/5ab5c9ea15ce36d31d4630e731f33a87e850b1a3?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
然后在拨打电话时,选择“蓝牙”项即可正常使用蓝牙耳机。
![](https://iknow-pic.cdn.bcebos.com/a50f4bfbfbedab64603cfe17fc36afc378311e9e?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)