If you think wearable technology is only for geeks with no sense of style, the latest collection of gadgets from startup Cuff might change your mind. It’s all about glamour.

The San Francisco-based company has showed off a line of jewellery, including bracelets, necklaces for ladies and a key chain for the men.

The jewellery comes with an accompanying waterproof black tracker called CuffLinc that slots into any of the and links to a smartphone app via Bluetooth.

The device would allow users to send alerts out to family or friends in an emergency or simply let them know when they’re trying to get in touch.

Check out CBR’s five pieces of wearable accessories tomorrow.