Boult Audio Astra Neo

Name: Boult Audio Astra Neo
Brand: Boult Audio
SKU: 83119

Manufacturer: Boult Audio

The Boult Audio Astra Neo are true wireless earbuds designed for everyday use, combining a cable-free in-ear fit with a compact charging case that extends total playback to 60 hours. The earbuds feature RGB lighting, stereo speakers, and a four-microphone setup with noise cancellation, making them a well-rounded option for both music listening and hands-free calls.

On the technical side, the Astra Neo run on Bluetooth 5.4 with AAC codec support and a rated audio latency of 40 ms, while a 13 mm driver covers the standard 20 Hz to 20,000 Hz frequency range. Charging is handled via USB Type-C with fast charging support, bringing the earbuds to a full charge in around 1.5 hours, and the IPX5 rating provides reliable protection against sweat during workouts.

Pros

The charging case extends total playback to 60 hours, making it practical for extended use without frequent recharging
Fast charging support reduces downtime when the battery runs low
A four-microphone array with noise cancellation helps deliver clearer voice pickup during calls
IPX5 sweat resistance makes the earbuds suitable for workouts and active use
A travel bag is included in the box, adding a convenient carrying option out of the package
Bluetooth 5.4 with a 40 ms audio latency rating is well-suited for general media consumption

Cons

Active noise cancellation is absent, so audio isolation relies entirely on the passive seal of the in-ear fit
No ambient sound mode means environmental awareness requires physically removing the earbuds
Wireless charging is not supported, requiring a wired connection via USB Type-C every time
There is no find-my-earbuds feature, which can be inconvenient if a bud is misplaced
In-ear detection for automatic play and pause is not available
No fast pairing support, which adds a small friction point when switching or reconnecting to devices

Who is this for?

The Astra Neo are a practical fit for users who want long all-day battery life without constantly worrying about recharging, given the 60-hour combined playback capacity of the earbuds and case. The IPX5 sweat resistance makes them a reasonable choice for gym sessions and outdoor workouts, and the four-microphone noise-canceling setup suits those who frequently take calls on the go. The included travel bag and USB Type-C fast charging add to the overall practicality for commuters or light travelers who value convenience in a daily-use pair of wireless earbuds.

Who is this NOT for?

Users who prioritize active noise cancellation for use in loud environments such as offices, planes, or busy transit will find the passive-only isolation insufficient for blocking out sustained background noise. The absence of high-resolution audio codecs like LDAC or aptX variants means the earbuds are not well suited for audiophiles or critical listeners who demand higher-fidelity wireless audio transmission. Additionally, those looking for smart convenience features such as automatic ear detection for play and pause, an ambient sound passthrough mode, or a find-my-earbuds function will find this model lacking in that area.

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 Astra Neo adopt a true wireless in-ear design, eliminating any cables or neckband for a clean, unencumbered fit. The earbuds carry an IPX5 rating, making them resistant to sweat and suitable for use during physical activity, though no wingtips are included for additional stability. A notable visual touch is the inclusion of RGB lighting, and the earbuds support stereo output, while there is no UV light or on-device display present.

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 Astra Neo use a 13 mm driver unit and cover a frequency range of 20 Hz to 20,000 Hz, spanning the standard limits of human hearing. 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. The earbuds do not include spatial audio, Dolby Atmos, Dirac Virtuo, or a neodymium magnet driver.

Power:

Battery life	10 hours
Battery life of charging case	60 hours
charge time	1.5 hours
has wireless charging	✕
Has a solar power battery	✕
has a battery level indicator	✓
has a rechargeable battery	✓

The Astra Neo offer 10 hours of battery life per charge, with the included charging case extending total playback to 60 hours before needing to be plugged in. A full charge takes 1.5 hours via the rechargeable battery, and a battery level indicator is on hand to keep track of remaining power. 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	40 ms
has aptX Voice	✕
has Auracast	✕
maximum Bluetooth range	10 m
supports Bluetooth pairing using NFC	✕
Can be used wirelessly	✓
has AAC	✓

The Astra Neo connect wirelessly via Bluetooth 5.4 with a maximum range of 10 m, and support the AAC codec for audio transmission, though higher-tier codecs such as LDAC, LDHC, aptX and its variants, and LE Audio are absent. Audio latency is rated at 40 ms, and the earbuds can also be connected physically through USB Type-C. Fast pairing, NFC pairing, and Auracast are not available on this model.

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 Astra Neo support fast charging and can function as a headset for calls, with a mute function and voice prompts included for added convenience during use. Controls are handled via a panel placed on the device itself rather than an in-line control on a cable, and a travel bag is included in the box. Features such as ambient sound mode, in-ear detection, a find-my-earbuds function, notification readout, a body temperature sensor, and a camera remote shutter are not part of this model's feature set.

Microphone:

number of microphones	4
has a noise-canceling microphone	✓

The Astra Neo are equipped with a 4-microphone array that includes noise-canceling microphone functionality, aimed at reducing unwanted background sound during calls and voice interactions.

Final Verdict

The Boult Audio Astra Neo present a straightforward wireless earbud option built around everyday practicality, with its most compelling attribute being the 60-hour total battery life delivered through the earbuds and charging case combined. Bluetooth 5.4, fast charging, IPX5 sweat resistance, and a capable four-microphone call setup give it a solid functional foundation for commuters, active users, and those who spend significant time on calls. That said, the absence of active noise cancellation and advanced audio codecs means it addresses a fairly general use case rather than catering to users with specific audio quality or noise isolation demands. For anyone seeking a reliable, cable-free daily driver without chasing audiophile-grade features, the Astra Neo delivers a well-rounded package that covers the essentials without overreaching.