取决于使用的蓝牙耳麦和适配器的类型，无线连接的范围可以从1米到100米。
Depending upon the type of Bluetooth headset and adapter you have, the range of your wireless connection can be from one meter to up to 100 meters.
如果你连蓝牙无线耳麦也没有的话，将电话拿离耳朵稍微远一点，也会有很大的不同，辐射的强度会随着距离的拉远而迅速减少。
If a headset isn’t feasible, holding your phone just slightly away from your ear can make a big difference; the intensity of radiation diminishes sharply with distance.
您可能见过某人使用蓝牙耳麦适配器与移动电话进行无线交互，或者您本身就就使用过这样的技术。
You may have seen someone using a Bluetooth headphone adapter to interact with a mobile phone without wires, or perhaps you are a living testament to the phenomenon yourself.
如果你连蓝牙无线耳麦也没有的话，将电话拿离耳朵稍微远一点，也会有很大的不同，辐射的强度会随着距离的拉远而迅速减少。
If a headset isn't feasible, holding your phone just slightly away from your ear can make a big difference; the intensity of radiation diminishes sharply with distance.
如果你连蓝牙无线耳麦也没有的话，将电话拿离耳朵稍微远一点，也会有很大的不同，辐射的强度会随着距离的拉远而迅速减少。
If a headset isn't feasible, holding your phone just slightly away from your ear can make a big difference; the intensity of radiation diminishes sharply with distance.
应用推荐