耳机连接手机后，您可以通过在终端设备直接调节音量大小，也可以在耳机上向右/向左滚动旋钮进行音量调节
**For more operations, please download the Nothing X App mobile application – this is available for download on Google Play and iOS App Store.
耳机连接手机后，您可以通过在终端设备直接调节音量大小，也可以在耳机上向右/向左滚动旋钮进行音量调节
**For more operations, please download the Nothing X App mobile application – this is available for download on Google Play and iOS App Store.