有以下方法:
1、直接在耳机上调
只需要按一下耳机上的音量“+”“-”即可。
![](https://iknow-pic.cdn.bcebos.com/21a4462309f79052e267c57500f3d7ca7bcbd505?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、在配对设备上调
直接按设备上的音量“+““-”即可。
![](https://iknow-pic.cdn.bcebos.com/d000baa1cd11728b44860e69c4fcc3cec2fd2cd5?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
下面是蓝牙耳机的使用方法:
1、确保你已经打开了自己的蓝牙耳机,使耳机进入配对模式 。
![](https://iknow-pic.cdn.bcebos.com/ae51f3deb48f8c5459d84a6436292df5e0fe7f76?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、打开iPhone设置,打开蓝牙, 自动搜索可以配对的设备。
![](https://iknow-pic.cdn.bcebos.com/dcc451da81cb39dba282e81ddc160924ab18303e?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、返回iPhone 主界面.。从界面下端向上扫,会弹快捷控制界面,再横扫进入音源输出控制界面,查看是否音源输出设备。如果不是,请自行选择BeatsStudio Wireless作为音源输出设备。
![](https://iknow-pic.cdn.bcebos.com/241f95cad1c8a7863de7c5456b09c93d71cf50a8?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、打开音乐播放器.播放你喜欢音乐。
![](https://iknow-pic.cdn.bcebos.com/29381f30e924b899ffd7f67362061d950b7bf696?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)