由于蓝牙无线装置的工作功率比手机小很多，因此，蓝牙耳机产生的辐射相对于手机来说可以忽略不计 – English translation

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由于蓝牙无线装置的工作功率比手机小很多，因此，蓝牙耳机产生的辐射相对于手机来说可以忽略不计

Bluetooth-enabled wireless devices operate at much lower power levels than phones, so the radiation created by a Bluetooth-enabled headset is insignificant by comparison

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