article_snippet: These include bands that keep tabs on your children, your elderly relatives and your pets.
article_snippet: Senior bands with a leather strap have GPS technology built in so relatives can keep an eye on elderly people .
article_snippet: Chinese tech giant Haier at Mobile World Congress in Barcelona child and senior bands have GPS technology built-in but while the former is bright and colourful, the latter has a more classic look with a leather strap.
article_snippet: Its child and senior bands are waterproof and are fitted with proximity sensors that feed location to an app where users can monitor the wearable’s movements on a map.
highlights_snippet: The range includes bands that keep tabs on children, elderly relatives and pets .
  
highlights_snippet: The Chinese firm's child and senior bands have GPS technology built-in .
  