The device offers active noise cancellation that is rated at up to 45dB, covering frequencies up to 5,000Hz. The system uses a smart ANC algorithm with adaptive adjustment based on the surrounding environment, and it also includes a transparency mode. When it comes to the connectivity, it is provided through Bluetooth 5.3, with support for AAC, SBC, and LDAC codecs.
The earbuds come with additional features including IP54-rated earbuds for dust and splash resistance and an IPX2-rated charging case. They further support pinch controls, in-ear detection, Google Fast Pair, Microsoft Swift Pair, dual-device connection, and a low-latency mode for gaming and video use.
Moreover, you can gain access to custom equaliser settings, bass enhancement, control customisation, ear tip fit testing, firmware updates, dual connection management, a find-my-earbuds feature, and low-latency mode controls through the Nothing X app.
In terms of battery performance, each earbud contains a 46 mAh lithium-ion cell, while the charging case houses a 500 mAh battery. With ANC turned off, the earbuds should provide up to 9.5 hours of playback on a single charge and up to 42.5 hours including the case. With ANC enabled, playback should last up to 5.5 hours from the earbuds and up to 24.5 hours with the case. Lastly, the device also supports fast charging that should offer up to 10 hours of playback from a 10-minute charge with ANC off.
