Should you use a hands-free headset?
打电话的时候要用耳机吗？
If you've got a hands-free headset, you could even pretend to be on the phone while working.
如果你有一个头戴式耳机，当你工作时可用来假装你在打电话。
Ditched the landline? Use a hands-free device like a headset or talk on speaker phone (preferably the former when in public).
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)。
Buy a headset for a few bucks and download Audacity for free to make high-quality audio files.
花几元钱买个麦克风，并在网上下载免费的音频编辑器，做一份高质量的音频文件。
VTech chose to use headset Bluetooth synchronization on the 5145 rather than hands-free synchronization.
VTech则在5145电话上选择使用蓝牙耳机同步技术，而非免提同步技术。
Note: The HS820 supports both Headset and Hands Free Bluetooth Profiles for increased functionality and compatibility with more products.
HS820产品为增加其功能性及兼容性，同时支持耳机及免提蓝牙功能。
Bluetooth? Phones support the headset profile, the hands-free profile or both.
蓝牙？手机支持耳机模式，免提模式或两者。
Bluetooth? Phones support the headset profile, the hands-free profile or both.
蓝牙？手机支持耳机模式，免提模式或两者。
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