The combination of intelligent noise cancellation and feedback results in a quieter listening experience where all the right sounds come through. Three built-in microphones (two analogue and one digital) on each earbud work with ANC technology and special anti-wind noise algorithm to accurately pick up your voice and block out noisy environments. The headphone battery lasts up to 12 hours of music listening, and together with the charging case, this time can be extended up to 44 hours. When the battery runs out, recharge the headphones with a quick charge and add 11 hours of playback in just 10 minutes. Fast charging The improved stability of Bluetooth 5.4 technology keeps the connection stable and smooth. Seamless switching between Bluetooth devices thanks to dual-device connection, answer a call on your phone and then stream a film on your tablet again. OnePlus Nord Buds 3 Pro support Google Fast Pair for quick pairing with Android devices.If you're using the headphones on a non-OnePlus device, download the HeyMelody app to manage your headphones and change the sound settings. And you don't have to worry about losing your headphones, because the "Find my headphones" function is now available on all OnePlus phones and in the HeyMelody app. The IP557 rating for sweat and water resistance ensures that your headphones deliver fantastic sound.