GUANGZHOU -- The market for children's smartwatches has doubled over four years in China due to the growing popularity of XTC and other youth-focused electronics makers.
Kids go crazy for them, but government worried they could hinder learning

Youth-focused XTC started selling smartwatches in 2015, with most now costing between $86 and $288. (Photo by Takashi Kawakami)
GUANGZHOU -- The market for children's smartwatches has doubled over four years in China due to the growing popularity of XTC and other youth-focused electronics makers.