Home » BBC News - Technology » technology news » Haier smartwatch has a built-in projector at MWC 2018 Haier smartwatch has a built-in projector at MWC 2018 Unknown 4:28 PM BBC News - Technology technology news China's Haier reveals a smartwatch that turns the back of the wearer's hand into a display. from BBC News - Technology http://ift.tt/2GMSjHq Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati