LG's new Tone Free earbuds have a case that doubles as a wireless dongle
 

LG may be through with smartphones, but it's still making gear you can use with your mobile. The Korean company has unveiled its new range of LG Tone Free wireless earbuds, and this time the germ-killing UV tech isn't the highlight. Of the three newcomers, the high-end FP9 model has a charging case that plugs into a headphone jack to work as a Bluetooth dongle. The feature could be handy during flights and in other wired environments.

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