boAt Immortal 111 specifications and in-depth review

boAt Immortal 111

Manufacturer: boAt

The boAt Immortal 111 are true wireless earbuds designed for users who want a cable-free listening experience with a bit of visual flair. Sporting RGB lighting and an in-ear fit, these earbuds come in a compact form factor without neckband or wingtip attachments. They support headset use with a built-in control panel on the device, include voice prompts, and even ship with a travel bag for everyday portability.

On the technical side, the boAt Immortal 111 uses a 13 mm driver unit covering a frequency range of 20 Hz to 20,000 Hz, and features four microphones with noise-canceling capability for clearer call quality. The earbuds offer 8 hours of playback per charge, with the charging case extending total usage to 32 hours via its 400 mAh capacity. Charging is handled through USB Type-C and supports fast charging, bringing the earbuds to full power in under an hour. Connectivity runs on Bluetooth 5.3 with a maximum range of 10 meters and an audio latency of 40 ms, while IPX4-rated sweat resistance adds a degree of durability during physical activity.

Pros
  • Fast charging brings the earbuds to full power in under an hour, reducing downtime between uses
  • The charging case holds enough power to extend total listening time to 32 hours, making it practical for extended trips
  • Four microphones paired with noise-canceling mic capability support clearer voice pickup during calls
  • A mute function and on-device control panel add useful call management options without needing to reach for a phone
  • IPX4-rated sweat resistance makes the earbuds suitable for physical activity
  • Bluetooth 5.3 provides a reasonably stable wireless connection with 40 ms audio latency
Cons
  • No active noise cancellation, so audio isolation depends entirely on the physical fit of the in-ear design
  • Wireless charging is not supported, limiting charging flexibility
  • No fast pairing or NFC pairing, which can make the initial connection process less convenient
  • The find device feature is absent, making it harder to locate misplaced earbuds
  • No in/on-ear detection means playback does not pause automatically when the earbuds are removed
  • Bluetooth range is limited to 10 meters, which may be restrictive in larger spaces
Who is this for?

The boAt Immortal 111 is well-suited for users who lead an active lifestyle, as its IPX4-rated sweat resistance makes it a reliable companion during workouts or outdoor use. Those who frequently take calls on the go will appreciate the four-microphone setup with noise-canceling capability, combined with the mute function and on-device controls for easy call management. The 32-hour total battery life across the earbuds and case also makes it a practical choice for daily commuters or travelers who need extended playback without frequent recharging stops.

Who is this NOT for?

Users who prioritize audio immersion in noisy environments will find these earbuds limiting, as there is no active noise cancellation and isolation depends entirely on the physical in-ear fit. Audiophiles or those who require advanced wireless audio codecs such as LDAC, aptX HD, or AAC will also find the connectivity options insufficient for high-fidelity wireless playback. Additionally, users looking for smart convenience features like automatic ear detection or a find-my-earbuds function will not find those capabilities here, which may be a drawback for those prone to misplacing their earbuds or wanting seamless playback management.

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 111 adopts a true wireless, in-ear design with no cables or neckband, and does not include wingtips. It carries an IPX4 rating, making it resistant to sweat during active use. The earbuds feature stereo speakers for a dual-channel audio output and include RGB lighting for a visually distinct look.

Sound quality:

has active noise cancellation (ANC)
has passive noise reduction
driver unit size 13 mm
lowest frequency 20 Hz
highest frequency 20000 Hz
has a neodymium magnet

The boAt Immortal 111 uses a 13 mm driver unit and covers a frequency range of 20 Hz to 20,000 Hz, spanning the full extent of standard human hearing. It relies on passive noise reduction to minimize ambient sound, as it does not include active noise cancellation. The earbuds do not use a neodymium magnet in their driver configuration.

Power:

Battery life 8 hours
Battery life of charging case 32 hours
charge time 0.75 hours
battery power 40 mAh
battery power (charging case) 400mAh
has wireless charging
has a battery level indicator
has a rechargeable battery

The boAt Immortal 111 earbuds carry a 40 mAh rechargeable battery that delivers 8 hours of playback per charge, while the 400 mAh charging case extends the total available listening time to 32 hours. A full charge takes approximately 45 minutes, and a battery level indicator lets users keep track of remaining power without guesswork. Wireless charging is not supported, so the case relies solely on wired charging.

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 111 connects wirelessly via Bluetooth 5.3 with a maximum range of 10 meters and an audio latency of 40 ms. It does not support fast pairing or NFC-based pairing, and none of the aptX codec variants — including aptX, aptX HD, aptX Adaptive, aptX Low Latency, aptX Lossless, or aptX Voice — are available, nor are LDAC, LDHC, or AAC. The charging case uses a USB Type-C port for wired charging, and the earbuds themselves operate entirely wirelessly during use.

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
warranty period 1 years
Has voice prompts
travel bag is included
Has an in-line control panel
Has a temperature sensor

The boAt Immortal 111 supports fast charging and can function as a headset, with controls managed through a panel placed on the device rather than an in-line control panel. A mute function and voice prompts are both included, making call handling more straightforward in day-to-day use. The earbuds come with a travel bag and are backed by a one-year warranty. 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 111 is equipped with 4 microphones and includes noise-canceling microphone capability, which helps reduce unwanted background sound during calls and voice interactions.

Final Verdict

The boAt Immortal 111 presents a well-rounded set of specifications for users seeking a capable everyday wireless earbud without unnecessary complexity. Its 32-hour combined battery life, fast charging support, and IPX4 sweat resistance make it a dependable option for active, on-the-go use, while the four-microphone noise-canceling setup adds genuine utility for call-heavy users. Those with more demanding audio expectations — particularly around noise cancellation or high-fidelity codec support — will find it falls short in those areas, but for casual listeners and fitness-oriented users who value battery endurance and practical call features, the boAt Immortal 111 delivers a focused and functional experience.

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