The boAt Nirvana Ion ANC Pro uses an in-ear fit and operates as a fully true wireless design with no cables or neckband involved. It carries an IPX4 rating, making it resistant to sweat, which suits active daily use. The earbuds deliver stereo sound and come without wingtips, RGB lighting, a UV light, or any onboard display.
The boAt Nirvana Ion ANC Pro handles noise reduction on two fronts, combining active noise cancellation (ANC) with passive noise isolation to reduce unwanted sound both electronically and physically. Audio is driven by a 10 mm driver unit covering a frequency range of 20 Hz to 20,000 Hz. The earbuds do not support spatial audio, Dolby Atmos, or Dirac Virtuo, and the driver does not use a neodymium magnet.
The boAt Nirvana Ion ANC Pro is equipped with a rechargeable battery that delivers up to 8 hours of playback per charge, while the charging case extends the total available battery to 112 hours. A full charge takes approximately 1 hour, and the earbuds support fast charging for quicker top-ups. A battery level indicator is included to keep track of remaining power, though wireless charging and solar charging are not supported.
The boAt Nirvana Ion ANC Pro connects wirelessly via Bluetooth 5.3 with a maximum range of 10 meters and an audio latency of 60 ms. Among audio codecs, LDAC is supported, while AAC, aptX, aptX HD, aptX Adaptive, aptX Low Latency, aptX Lossless, aptX Voice, and LDHC are not. The earbuds do not offer fast pairing, NFC pairing, Bluetooth LE Audio, or Auracast, and USB Type-C is present for wired charging purposes.
The boAt Nirvana Ion ANC Pro includes a solid set of practical features, among them an ambient sound mode, in-ear detection for automatic music pausing, a mute function, and voice prompts for audio feedback. Multipoint connectivity supports up to two devices simultaneously, and the earbuds can function as a headset for calls. Controls are handled via a panel placed directly on the device, with no in-line control panel included. Fast charging is supported, and a travel bag is bundled in the box. The earbuds carry a 1-year warranty but do not offer a find device feature, notification reading, a temperature sensor, or a camera remote shutter function.
The boAt Nirvana Ion ANC Pro is fitted with 4 microphones, at least one of which is a noise-canceling microphone, supporting clearer voice pickup during calls and voice interactions by reducing background noise at the source.