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boAt Immortal 201 specifications and in-depth review

boAt Immortal 201

Manufacturer: boAt

The boAt Immortal 201 are true wireless earbuds designed for users who want a cable-free listening experience with a bit of visual flair. One of their more distinctive traits is RGB lighting, which sets them apart from more understated options in the category. They carry an IPX4 rating, making them resistant to sweat during workouts, and the in-ear fit is complemented by passive noise isolation to help block out ambient sound without requiring active noise cancellation circuitry.

On the connectivity side, the earbuds run on Bluetooth 5.3 with a maximum wireless range of 10 meters and an audio latency of 40 ms, using USB Type-C for charging. The 40 mAh earbud batteries deliver up to 8 hours of playback, while the 380 mAh charging case extends total usage to 32 hours; fast charging is supported with a 1.5-hour full charge time. A quad-microphone setup with noise-canceling mic technology handles calls and voice input, and the earbuds include touch controls on the device, voice prompts, a mute function, and a travel case in the box.

Pros
  • The 32-hour total battery life provided by the earbuds and charging case combined offers extended use between full recharges
  • Fast charging support reduces downtime when the battery runs low
  • A quad-microphone setup with noise-canceling functionality supports clearer call quality by reducing background noise
  • IPX4 sweat resistance makes the earbuds suitable for physical activity
  • Bluetooth 5.3 provides a current-generation wireless connection with an audio latency of 40 ms
  • A travel bag is included in the box, adding a practical storage option out of the package
Cons
  • Wireless charging is not supported, requiring a wired USB Type-C connection every time
  • No active noise cancellation means the earbuds rely solely on passive isolation to block ambient sound
  • The absence of any aptX codec variant, LDAC, LDHC, and AAC limits audio transmission options to standard SBC
  • Fast pairing and NFC pairing are both unavailable, making the initial connection process more manual
  • There is no in-ear detection, so music will not pause automatically when an earbud is removed
  • The find device feature is absent, offering no way to locate misplaced earbuds through the earbuds themselves
Who is this for?

These earbuds are a solid fit for users who lead an active lifestyle, as the IPX4 sweat resistance handles workout sessions without concern for moisture damage. The 32-hour combined battery life suits people who need reliable all-day or multi-day usage before reaching for a charger, and fast charging helps when time is short. Those who frequently take calls on the go will appreciate the quad-microphone setup with noise-canceling functionality, while users who enjoy a bit of visual personality in their gear will find the RGB lighting a welcome touch. The included travel bag also makes these a practical choice for commuters or frequent travelers who want a tidy storage solution.

Who is this NOT for?

Users who prioritize high-fidelity audio transmission will find these earbuds limiting, as they lack support for LDAC, AAC, and all aptX codec variants, restricting wireless audio quality to standard SBC. Listeners who work in consistently noisy environments may also find the reliance on passive noise isolation alone insufficient, given the absence of active noise cancellation. Additionally, those who prefer a more seamless and hands-free device management experience will be frustrated by the lack of in-ear detection for auto-pause, the absence of a find device feature, and no fast or NFC pairing support — making these earbuds a poor match for tech-forward users expecting smart connectivity features.

Design:

Fit In-ear
Ingress Protection (IP) rating IPX4
water resistance Sweat resistant
has no wires or cables ✓
are neckband earbuds ✕
wingtips included ✕
has RGB lighting ✓
has stereo speakers ✓

The boAt Immortal 201 adopts a true wireless, in-ear design with no cables or neckband, and wingtips are not included. It carries an IPX4 ingress protection rating, making it sweat resistant — a practical consideration for active use. The earbuds feature stereo speakers for standard left-right audio output, and RGB lighting adds a visual element to the overall look.

Sound quality:

has active noise cancellation (ANC) ✕
has passive noise reduction ✓
driver unit size 10 mm
lowest frequency 20 Hz
highest frequency 20000 Hz
has a neodymium magnet ✕

The boAt Immortal 201 uses a 10 mm driver unit and covers a frequency range of 20 Hz to 20,000 Hz. It relies on passive noise reduction to limit ambient sound rather than active noise cancellation, which is not supported. The earbuds do not incorporate a neodymium magnet in their driver construction.

Power:

Battery life 8 hours
Battery life of charging case 32 hours
charge time 1.5 hours
battery power 40 mAh
battery power (charging case) 380mAh
has wireless charging ✕
has a battery level indicator ✓
has a rechargeable battery ✓

Each earbud carries a 40 mAh rechargeable battery rated for 8 hours of playback, while the 380 mAh charging case extends the total to 32 hours. A full charge takes 1.5 hours, and wireless charging is not supported. The earbuds include a battery level indicator so users can monitor remaining charge without guesswork.

Connectivity:

has fast pairing ✕
Has USB Type-C ✓
Bluetooth version 5.3
has LDAC ✕
has LDHC ✕
has aptX Adaptive ✕
has aptX Low Latency ✕
has aptX HD ✕
has aptX ✕
has aptX Lossless ✕
audio latency 40 ms
has aptX Voice ✕
maximum Bluetooth range 10 m
supports Bluetooth pairing using NFC ✕
Can be used wirelessly ✓
has AAC ✕

The boAt Immortal 201 connects wirelessly via Bluetooth 5.3 with a maximum range of 10 meters and an audio latency of 40 ms. It charges over USB Type-C, though wireless charging is not available. Fast pairing and NFC-based pairing are both absent, and the earbuds do not support any aptX variant — including aptX, aptX HD, aptX Adaptive, aptX Low Latency, aptX Lossless, or aptX Voice — nor do they support LDAC, LDHC, or the AAC codec.

Features:

has ambient sound mode ✕
has in/on-ear detection ✕
has find device feature ✕
Supports fast charging ✓
has a mute function ✓
can be used as a headset ✓
control panel placed on a device ✓
Has voice prompts ✓
travel bag is included ✓
Has an in-line control panel ✕
Has a temperature sensor ✕

The boAt Immortal 201 supports fast charging and can function as a headset for calls, with a mute function available during use. Controls are handled through a panel placed on the device itself rather than an in-line control panel, and voice prompts provide audio feedback for various actions. A travel bag is included in the box for portability. Ambient sound mode, in/on-ear detection, a find device feature, and a body temperature sensor are not part of the feature set.

Microphone:

number of microphones 4
has a noise-canceling microphone ✓

The boAt Immortal 201 is equipped with a total of 4 microphones, and the setup includes noise-canceling microphone functionality to help reduce unwanted background sound during calls and voice input.

Final Verdict

The boAt Immortal 201 is a true wireless earbud set that covers the fundamentals well for everyday and active use — IPX4 sweat resistance, a quad-microphone system, and a 32-hour combined battery life with fast charging support make it a practical daily companion. It suits users who prioritize endurance, call clarity, and a wire-free experience, particularly in fitness or commuting contexts. However, its audio codec support is limited, active noise cancellation is absent, and smart features like in-ear detection and fast pairing are missing — factors that will matter to more demanding listeners or tech-conscious buyers. For those whose needs align with its strengths, the Immortal 201 delivers a straightforward and functional wireless listening experience without overreaching its design intent.