Jada Jones/ZDNETDuring last week’s Samsung Unpacked event, Google announced that the new Galaxy S25 devices and the latest Pixel 9 phones will support Bluetooth Low Energy (LE) Audio. This feature isn’t exactly new for Google Pixel or Samsung Galaxy phones, as the Pixel 8 and Galaxy S24 already supported LE Audio, but the added benefit is still worth noting.Also: 72 hours later with Galaxy S25 Ultra – the AI hype is getting real for meCompatibility with LE Audio makes the phones function better when paired with the Google Pixel Buds Pro 2, the Samsung Galaxy Buds 3 Pro earbuds, and other Auracast-enabled Bluetooth speakers, headphones, earbuds, and hearing aids. Here’s what else you gain from the free upgrade.Broadcast audio from one device to many othersThe LE Audio Bluetooth protocol includes Auracast, a Bluetooth feature that allows users to broadcast audio from one device to many other devices. For example, if you’re watching a YouTube video on your Galaxy S25 smartphone through your Galaxy Buds 3 Pro, a nearby friend can listen to it with their Auracast-enabled headphones.Also: Is Samsung’s new upgrade program for the Galaxy S25 worth it? Here’s the breakdownGalaxy S25 users can also tune into Auracast broadcasts with their Galaxy Buds. In this instance, your smartphone acts as a broadcast assistant, allowing you to connect to a broadcast, such as a silent TV in a sports bar or gym. Connect your Galaxy Buds to your smartphone, and the earbuds act as the broadcast receiver, allowing you to listen to the broadcast privately. More