The Ericsson R380’s screen was monochrome, and it had no speaker, headphone jack, expansion card slot, Bluetooth, camera, or GPS.

爱立信的R380是黑白屏幕的，既没有扬声器、耳机插口，也没有蓝牙、摄像头或GPS。

youdao

Whenever possible, use the speaker-phone mode or a wireless Bluetooth headset, which has less than 1/100th of the electromagnetic emission of a normal cell phone.

可能的话，尽量使用扬声器模式或者无线蓝牙耳机，它将会小于标准手机辐射的百分之一。

youdao

I then explain it is a Bluetooth-enabled speaker, and yes, the music that is pumping out of it is streaming from my phone.

我回答道，这是一部蓝牙音响。确实，这个家伙正播放着我手机中的音乐。

youdao

But it didn't confuse the Bluetooth speaker phone in my car, or interfere with it.

WSJ: Watch Keeps Alerts From a Phone at Arm's Length

Consumers can now enjoy crystal clear sound wherever they are with the DA-F60 portable wireless Bluetooth speaker.

ENGADGET: Samsung, Flo Rida introduce massive Giga Sound MX-FS9000 speakers (update: hands-on video)

Samsung's Portable Wireless Bluetooth Speaker (model DA-F60) offers sound quality and simplicity, whether consumers are at home or on the go.

ENGADGET: Samsung introduces its CES audio hardware, claims a world first