Boult Audio Klarity 1

Name: Boult Audio Klarity 1
Brand: Boult Audio
SKU: 98755

Manufacturer: Boult Audio

The Boult Audio Klarity 1 are true wireless in-ear earbuds designed for everyday use, offering a cord-free listening experience with a compact charging case. They carry an IPX5 water resistance rating, making them suitable for workouts and outdoor activity without concern over sweat exposure. The earbuds include passive noise isolation, stereo playback, and voice prompts, while a travel bag is included in the box for added convenience.

On the technical side, the Klarity 1 use a 13 mm driver unit covering a frequency range of 20 Hz to 20,000 Hz and connect via Bluetooth 5.4 with AAC codec support and an audio latency of 45 ms. Multipoint connectivity allows pairing with up to two devices simultaneously, and USB Type-C charging is supported along with fast charging capability. The earbuds themselves offer around 1 hour of battery life per charge, while the case extends total playback to approximately 70 hours. A 4-microphone array with noise cancellation is built in, enabling clear hands-free calls, and the mute function adds further control during voice communications.

Pros

Supports multipoint connection with up to two devices at the same time, allowing seamless switching between sources
The 4-microphone array with noise cancellation supports clearer voice pickup during calls
IPX5 sweat resistance makes the earbuds suitable for use during physical activity
The charging case provides up to 70 hours of total battery backup, significantly extending usability between full recharges
Fast charging support reduces downtime when the earbuds need a top-up
A travel bag is included in the box, adding practical portability out of the package

Cons

Earbud battery life of just 1 hour per charge is notably limited for extended listening sessions
No active noise cancellation, leaving users reliant solely on passive isolation from the ear seal
Wireless charging is not supported, requiring a physical USB Type-C connection every time
No in/on-ear detection means music does not pause automatically when the earbuds are removed
Lacks advanced audio codecs such as LDAC or aptX, with only AAC available alongside the standard Bluetooth connection
No ambient sound mode, which limits situational awareness in environments where hearing surroundings is important

Who is this for?

The Boult Audio Klarity 1 are well suited to users who want a straightforward true wireless experience for fitness and active use, given the IPX5 sweat resistance and secure in-ear fit. The 4-microphone array with noise cancellation makes them a practical option for people who frequently take calls on the go, while multipoint connectivity benefits those who regularly switch between two devices such as a phone and a laptop. The included travel bag and the case's 70-hour battery reserve also make them a reasonable choice for users who need day-to-day portability without worrying about recharging the case frequently.

Who is this NOT for?

Users who prioritize extended listening sessions without interruption will likely find the 1-hour earbud battery life too restrictive, as it requires frequent returns to the case. Those who value immersive or high-fidelity audio may find the absence of active noise cancellation, spatial audio, and advanced codecs like LDAC or aptX limiting, particularly in noisy environments or for critical listening. The lack of ambient sound mode also makes these earbuds a poor fit for users who need to remain aware of their surroundings, such as commuters in busy urban settings or runners sharing roads with traffic.

Design:

Fit	In-ear
Ingress Protection (IP) rating	IPX5
water resistance	Sweat resistant
has no wires or cables	✓
are neckband earbuds	✕
wingtips included	✕
has RGB lighting	✕
has stereo speakers	✓
has UV light	✕
Has a display	✕

The Boult Audio Klarity 1 adopt an in-ear fit and are fully true wireless, with no cables or neckband connecting the two earbuds. They carry an IPX5 ingress protection rating, meaning they are resistant to sweat, which makes them a practical choice for physical activity. Stereo speakers are present, while features such as RGB lighting, wingtips, a display, and UV light are not included in this design.

Sound quality:

has active noise cancellation (ANC)	✕
has passive noise reduction	✓
driver unit size	13 mm
lowest frequency	20 Hz
highest frequency	20000 Hz
supports spatial audio	✕
has Dolby Atmos	✕
has Dirac Virtuo	✕
has a neodymium magnet	✕

The Boult Audio Klarity 1 use a 13 mm driver unit and cover a frequency range spanning from 20 Hz to 20,000 Hz. Passive noise reduction is present, helping to block out ambient sound through the physical seal of the in-ear fit, though active noise cancellation is not supported. Technologies such as spatial audio, Dolby Atmos, Dirac Virtuo, and a neodymium magnet are not part of this product's audio configuration.

Power:

Battery life	1 hours
Battery life of charging case	70 hours
charge time	2 hours
has wireless charging	✕
Has a solar power battery	✕
has a battery level indicator	✓
has a rechargeable battery	✓

The Boult Audio Klarity 1 offer 1 hour of battery life per charge on the earbuds themselves, with the charging case extending the total to 70 hours of additional playback. A full charge takes 2 hours, and the battery is rechargeable. A battery level indicator is included to help users keep track of remaining charge, while wireless charging and solar power are not supported.

Connectivity:

has fast pairing	✕
Has USB Type-C	✓
Bluetooth version	5.4
has LDAC	✕
has LDHC	✕
has Bluetooth LE Audio	✕
has aptX Adaptive	✕
has aptX Low Latency	✕
has aptX HD	✕
has aptX	✕
has aptX Lossless	✕
audio latency	45 ms
has aptX Voice	✕
has Auracast	✕
maximum Bluetooth range	10 m
supports Bluetooth pairing using NFC	✕
Can be used wirelessly	✓
has AAC	✓

The Boult Audio Klarity 1 connect wirelessly via Bluetooth 5.4 with a maximum range of 10 m and an audio latency of 45 ms. AAC codec support is included, while higher-tier audio codecs such as LDAC, LDHC, aptX, aptX HD, aptX Adaptive, aptX Low Latency, aptX Lossless, and aptX Voice are not available. The earbuds charge over USB Type-C, and wireless use is fully supported, though fast pairing, NFC pairing, Bluetooth LE Audio, and Auracast are absent from the feature set.

Features:

has ambient sound mode	✕
has in/on-ear detection	✕
has find device feature	✕
Supports fast charging	✓
multipoint count	2
can read notifications	✕
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	✕
Has a built-in camera remote control function	✕

The Boult Audio Klarity 1 support multipoint connectivity with up to two devices simultaneously and include fast charging for quicker top-ups. They can function as a headset for calls, feature a mute function, and provide voice prompts for audio feedback during use. Controls are placed on the device itself, though an in-line control panel is not present. A travel bag is included in the package, while ambient sound mode, in/on-ear detection, notification reading, a body temperature sensor, and a camera remote shutter function are all absent.

Microphone:

number of microphones	4
has a noise-canceling microphone	✓

The Boult Audio Klarity 1 are equipped with a 4-microphone array that includes noise-canceling microphone technology, helping to reduce background sound during calls and voice interactions.

Final Verdict

The Boult Audio Klarity 1 present a focused true wireless earbud option built around practical everyday use rather than audiophile-grade performance. Its standout attributes are the 4-microphone noise-canceling setup paired with multipoint connectivity, which together make it a capable hands-free tool for users who juggle calls across multiple devices. The IPX5 rating and the charging case's substantial 70-hour reserve add meaningful real-world durability and convenience. That said, the limited earbud runtime and the absence of active noise cancellation and advanced audio codecs mean the Klarity 1 is best positioned for casual listeners and active users rather than those with demanding audio expectations. For what it sets out to do — offer a wire-free, sweat-resistant, call-ready daily companion — it delivers a coherent and purposeful package.