App to allow users to chat with home appliances

Gadgets to help a user exercise better, cook better, and even brush their teeth better were among the products unveiled at the world’s largest electronics show.

More than 3,000 exhibitors from all over the world showed off their latest innovations and vied for attention from 152,000 industry attendees at the Consumer Electronics Show in Las Vegas, Nevada.

South Korean technology giant LG Electronics used its pre-show press conference to unveil a fitness wristband to monitor the user’s heartbeat, calorie consumption, and movement, as well as incoming phone calls and music controls.