除了座机，用免提设备像耳机或者用扬声器电话交谈(公开场合前者更好)。
Ditched the landline? Use a hands-free device like a headset or talk on speaker phone (preferably the former when in public).
内置扬声器支持免提以及音乐播放。
它的好，知道来袭体育蓝牙和集成扬声器为免提操作。
It's good to know the 8700r sports Bluetooth and integrated speakerphone for handsfree operation.
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