The Noise Air Buds Pro 6 use an in-ear fit and are fully true wireless, meaning there are no cables or wires involved. They carry an IPX5 ingress protection rating, classifying them as water resistant against jets of water from any direction. Stereo speakers are present in the design, while features such as wingtips, RGB lighting, a UV light, and a display are not included.
The Noise Air Buds Pro 6 include both active noise cancellation (ANC) and passive noise reduction, giving users two layers of sound isolation during playback. Audio is handled by a 12.4 mm driver unit covering a frequency range of 20 Hz to 20,000 Hz. The earbuds do not feature a neodymium magnet, and there is no support for spatial audio, Dolby Atmos, or Dirac Virtuo processing.
The Noise Air Buds Pro 6 offer 7 hours of battery life per charge, with the charging case extending the total available playback to 36 hours. A full charge takes 1.5 hours, and a battery level indicator is present to help users keep track of remaining power. The battery is rechargeable, though wireless charging and solar power are not supported.
The Noise Air Buds Pro 6 can be used wirelessly and support fast pairing for quick device connections, with a maximum Bluetooth range of 10 meters. On the codec side, LDHC and AAC are both supported, while LDAC, aptX in all its variants (including aptX Adaptive, aptX HD, aptX Low Latency, aptX Lossless, and aptX Voice), and Bluetooth LE Audio are not available. USB Type-C is used for wired charging, though NFC pairing and Auracast are not supported.
The Noise Air Buds Pro 6 come with a practical set of everyday features, including ambient sound mode, in-ear detection for automatic music pausing, a mute function, and voice prompts. Multipoint connectivity supports up to two devices simultaneously, and the earbuds can be used as a headset for calls. Controls are handled through a panel placed on the device itself, with no in-line control panel on a cable. Fast charging is supported, and a travel bag is included in the box. Notification readout, a temperature sensor, and a built-in camera remote are not part of the feature set.
The Noise Air Buds Pro 6 feature a four-microphone setup with noise-canceling capability, helping to reduce unwanted background sound during calls and voice interactions.