Apple AirPods update brings host of new features to wireless earbuds

'Spatial audio' allows earphones to give a sense of space

An attendee wears an Apple AirPods during a launch event on September 7, 2016 in San Francisco, California (Stephen Lam/Getty Images)

Apple has unveiled a new software update for its AirPods, bringing a host of new features.

It includes a "spatial audio" feature, which uses filters and other technology to allow the sound to feel like it is coming from around the person despite using only two headphones, Apple said.

The feature uses motion sensors in the earphones and the device to keep the sound static even when a person's head or iPad is moving around, Apple said.

That feature will only be available on the newer AirPods Pro, Apple said.

The new software also includes "automatic switching", which means that the AirPods will connect to whichever device is being used, rather than their owners having to manually change between their iPhone and iPad, for instance.

That feature will be available on both the Pro and non-Pro version of the AirPods, Apple said.

Apple's AirPods don't undergo operating system updates in the same way as the iPhone. But they do receive firmware updates, which are pushed to the device automatically when they are charging and connected to another device.

The new updates were unveiled as part of Apple's WWDC. It is the first time the company has been forced to hold the event remotely, with a virtual and online event rather than the usual on-stage keynote.

Follow our live coverage of the event here.