Boult Audio Klarity 3

Name: Boult Audio Klarity 3
Brand: Boult Audio
SKU: 37483

Manufacturer: Boult Audio

The Boult Audio Klarity 3 are true wireless in-ear earbuds designed for everyday use without the hassle of cables. They carry an IPX5 rating, making them resistant to sweat during workouts or daily commutes. With active noise cancellation onboard alongside a passive noise-isolating fit, they work to reduce distractions from the surrounding environment. Spatial audio support adds a broader sense of dimension to the listening experience.

Each earbud houses a 13 mm driver and operates across a standard frequency range of 20 Hz to 20,000 Hz. Connectivity runs on Bluetooth 5.4 with AAC codec support and an audio latency of 45 ms, while the wireless range reaches up to 10 m. A six-microphone setup with noise-canceling capability handles calls and voice input. On the power side, the earbuds deliver 8 hours of playback on a single charge, with the USB-C charging case extending that total to 42 hours; fast charging is also supported, and a full charge takes around 1.5 hours.

Pros

Active noise cancellation combined with passive noise reduction provides two layers of sound isolation
Six-microphone array with noise-canceling capability supports clearer voice pickup during calls
The charging case extends total playback to 42 hours, making the earbuds suitable for extended use between case charges
Fast charging support reduces downtime when the battery is running low
Ambient sound mode allows users to let in environmental audio without removing the earbuds
A travel bag is included in the box, adding practical storage out of the package

Cons

No wireless charging support for either the earbuds or the charging case
Bluetooth range is limited to 10 m, which restricts movement away from the source device
No in-ear detection, so music does not pause automatically when the earbuds are removed
Fast pairing and NFC pairing are both absent, requiring manual Bluetooth setup each time
No aptX or LDAC codec support, limiting audio codec options beyond AAC
Find device feature is not available, making it harder to locate misplaced earbuds

Who is this for?

These earbuds are a good fit for users who commute, work in open offices, or spend time in noisy environments, as the combination of active noise cancellation and passive noise reduction actively works to cut out surrounding distractions. The 42-hour total battery life with the charging case makes them practical for frequent travelers or those who go long stretches without access to a charger. The six-microphone noise-canceling setup also makes them well-suited for people who regularly take calls or participate in voice meetings throughout the day.

Who is this NOT for?

Users who prioritize high-fidelity wireless audio transmission may find this model limiting, as it lacks support for advanced codecs such as LDAC, aptX HD, or aptX Adaptive, with AAC being the highest-quality option available. Those who frequently move around a large space while listening will also be constrained by the 10 m Bluetooth range, which offers little flexibility in larger rooms or outdoor areas. Additionally, users who want a more hands-free and seamless experience may be frustrated by the absence of in-ear detection and a find device feature, both of which add meaningful convenience that this model does not provide.

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 3 adopt a true wireless, in-ear design with no cables or neckband, keeping the form factor minimal and unobtrusive. They carry an IPX5 rating, meaning they are built to handle sweat during physical activity without damage. Stereo speakers are present across both earbuds, while features such as RGB lighting, wingtips, a display, and UV light are not included in this model.

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 3 are equipped with a 13 mm driver unit and cover a frequency range of 20 Hz to 20,000 Hz. Both active noise cancellation and passive noise reduction are supported, giving the earbuds two layers of sound isolation from the environment. Spatial audio is also included, adding a wider sense of space to playback. Dolby Atmos, Dirac Virtuo, and a neodymium magnet are not part of the specification for this model.

Power:

Battery life	8 hours
Battery life of charging case	42 hours
charge time	1.5 hours
has wireless charging	✕
Has a solar power battery	✕
has a battery level indicator	✓
has a rechargeable battery	✓

The Boult Audio Klarity 3 offer 8 hours of battery life on a single charge, with the accompanying charging case extending the total to 42 hours. A full charge takes 1.5 hours, and the battery is rechargeable. A battery level indicator is included so users can monitor remaining charge at a glance. Wireless charging and solar battery charging are not supported on this model.

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 3 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 codecs such as LDAC, LDHC, aptX, aptX HD, aptX Adaptive, aptX Low Latency, aptX Lossless, and aptX Voice are not available on this model. The earbuds charge over USB Type-C, though fast pairing, NFC pairing, Bluetooth LE Audio, and Auracast are not supported.

Features:

has ambient sound mode	✓
has in/on-ear detection	✕
has find device feature	✕
Supports fast charging	✓
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 3 include ambient sound mode and a mute function, giving users some control over how much of their environment they let in during use. They can also function as a headset, and fast charging is supported for quicker top-ups. Controls are handled through a panel on the device itself rather than an in-line panel on a cable, and voice prompts are present to assist with navigation. A travel bag is included in the box. In-ear detection, a find device feature, notification reading, a body temperature sensor, and a camera remote shutter are not available on this model.

Microphone:

number of microphones	6
has a noise-canceling microphone	✓

The Boult Audio Klarity 3 feature a six-microphone setup with noise-canceling capability, intended to help reduce background noise during calls and voice input.

Final Verdict

The Boult Audio Klarity 3 present a well-rounded set of specifications for everyday wireless earbud use, anchored by their dual-layer noise isolation through active and passive noise cancellation and a six-microphone system that holds up well for voice calls. The 42-hour combined battery life adds genuine day-to-day practicality, and the inclusion of fast charging, ambient sound mode, and a travel bag rounds out a feature set aimed at users who need reliable performance across commutes, calls, and long listening sessions. Where the earbuds fall short is in areas that matter to more demanding listeners — codec support is limited to AAC, the Bluetooth range is modest, and conveniences like in-ear detection and device finding are absent. Overall, the Boult Audio Klarity 3 are a capable option for users whose priorities align with noise management, call clarity, and battery endurance rather than audiophile-grade wireless transmission or advanced smart features.