The Chinese company Vivo, one of the world’s largest suppliers of smartphones, has published a teaser video (see below), anticipating the imminent announcement of a new wearable gadget – a wrist “smart” watch.
The Chinese company Vivo, one of the world’s largest suppliers of smartphones, has published a teaser video (see below), anticipating the imminent announcement of a new wearable gadget – a wrist “smart” watch.