Baseus Bowie M2s Ultra

Name: Baseus Bowie M2s Ultra
Brand: Baseus
SKU: 92090

Manufacturer: Baseus

The Baseus Bowie M2s Ultra are true wireless in-ear earbuds designed for everyday use without any cables or neckband. They feature a compact charging case with a 600 mAh battery and include a travel bag, making them well-suited for on-the-go listening. A built-in display on the case provides at-a-glance status information, and touch controls on the earbuds allow for intuitive playback and call management directly from the ear.

On the technical side, the Bowie M2s Ultra support active noise cancellation alongside passive noise isolation, covering a frequency range of 20 Hz to 20,000 Hz. Connectivity is handled by Bluetooth 5.4 with LDHC and AAC codec support, delivering audio at a latency of 60 ms over a maximum range of 10 meters. The four-microphone array includes noise-canceling capability at a sensitivity of -52 dBV/Pa, and the earbuds also offer an ambient sound mode, spatial audio support, fast charging via USB Type-C, and a rated charge time of 1.5 hours for the 35 mAh earbud batteries.

Pros

Active noise cancellation is paired with passive noise isolation, offering two layers of sound blocking for more focused listening
The four-microphone array with noise-canceling capability supports cleaner voice pickup during calls
A 600 mAh charging case battery provides meaningful extra charge capacity alongside the 7-hour earbud battery life
Fast charging via USB Type-C reduces downtime between uses
Bluetooth 5.4 with LDHC and AAC codec support offers a reasonably modern wireless audio foundation
An ambient sound mode allows users to stay aware of their surroundings without removing the earbuds

Cons

No wireless charging support for the case, requiring a cable connection every time
The maximum Bluetooth range of 10 meters is limited for users who frequently move away from their source device
In/on-ear detection is absent, meaning music does not automatically pause when the earbuds are removed
No fast pairing or NFC pairing, making the initial connection process more manual
The find device feature is not included, which can be inconvenient if an earbud is misplaced

Who is this for?

These earbuds are well-suited to commuters and daily users who benefit from the combination of active noise cancellation and passive noise isolation to tune out busy environments like public transit or open offices. The ambient sound mode adds flexibility for those who need to stay aware of their surroundings at times, while the four-microphone noise-canceling setup makes them a practical choice for people who frequently take calls on the go. Users who value extended listening sessions will also find the 7-hour battery life alongside a high-capacity charging case a reliable setup for full-day use without frequent recharging.

Who is this NOT for?

Users who prioritize high-resolution audio codec support may find these earbuds limiting, as LDAC and the full aptX family are absent, leaving only LDHC and AAC for wireless audio transmission. The lack of in/on-ear detection makes them less convenient for users who regularly switch between wearing and removing the earbuds, since playback will not pause automatically. Additionally, the 10-meter Bluetooth range and absence of NFC or fast pairing make them a less practical fit for users who need seamless, quick connections across multiple devices or frequently move well away from their audio source.

Design:

Fit	In-ear
has no wires or cables	✓
are neckband earbuds	✕
wingtips included	✕
has RGB lighting	✕
has stereo speakers	✓
has UV light	✕
Has a display	✓

The Baseus Bowie M2s Ultra follow a true wireless, in-ear design with no cables or neckband connecting the two earbuds. They include stereo speakers and a display for quick status readouts, while wingtips, RGB lighting, and UV light are not part of the package.

Sound quality:

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

The Bowie M2s Ultra combine active noise cancellation with passive noise reduction to help block out unwanted sound from multiple directions. They cover a full frequency range of 20 Hz to 20,000 Hz and support spatial audio for a more immersive listening experience. Dolby Atmos, Dirac Virtuo, and a neodymium magnet driver are not included.

Power:

Battery life	7 hours
charge time	1.5 hours
battery power	35 mAh
battery power (charging case)	600mAh
has wireless charging	✕
Has a solar power battery	✕
has a battery level indicator	✓
has a rechargeable battery	✓

Each earbud carries a 35 mAh rechargeable battery rated for 7 hours of playback, with a full charge taking 1.5 hours. The accompanying charging case holds a 600 mAh battery to extend overall usage between wall charges. A battery level indicator keeps track of remaining power, 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	60 ms
has aptX Voice	✕
has Auracast	✕
maximum Bluetooth range	10 m
supports Bluetooth pairing using NFC	✕
Can be used wirelessly	✓
has AAC	✓

The Bowie M2s Ultra connect wirelessly via Bluetooth 5.4 with a maximum range of 10 meters and an audio latency of 60 ms. Supported codecs include LDHC and AAC, while LDAC, aptX in all its variants (including aptX Adaptive, aptX HD, aptX Low Latency, aptX Lossless, and aptX Voice), and Bluetooth LE Audio are not available. The earbuds charge over USB Type-C, and neither fast pairing, NFC pairing, nor Auracast are supported.

Features:

has ambient sound mode	✓
has in/on-ear detection	✕
has find device feature	✕
Supports fast charging	✓
can read notifications	✕
Has a built-in translator	✕
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 Bowie M2s Ultra include an ambient sound mode for awareness of surrounding audio, along with a mute function and voice prompts for hands-free feedback during calls and playback. They can be used as a headset and feature on-device touch controls, though an in-line control panel is not present. Fast charging is supported, and a travel bag is included in the box. In/on-ear detection, a find device feature, notification readout, a built-in translator, a body temperature sensor, and a camera remote shutter are not available.

Microphone:

number of microphones	4
has a noise-canceling microphone	✓
mic sensitivity	-52dBV/Pa

The Bowie M2s Ultra are equipped with a four-microphone array that includes noise-canceling capability to help reduce background sound during calls. The microphones operate at a sensitivity of -52 dBV/Pa, providing a defined pick-up level for voice capture.

Miscellaneous:

has a touch screen	✓

The Bowie M2s Ultra feature a touch screen interface, allowing users to interact with the device through touch-based input.

Final Verdict

The Baseus Bowie M2s Ultra present a well-rounded set of true wireless earbuds that cover the essentials for everyday use with a degree of thoughtfulness in their feature set. The combination of active noise cancellation alongside passive noise isolation stands out as a genuine strength, giving users meaningful control over their listening environment whether commuting, working, or on calls. Backed by a four-microphone array, Bluetooth 5.4, fast charging, and a high-capacity case, the M2s Ultra are built for practical, all-day use rather than audiophile-grade performance. Users who do not depend on high-resolution codec support or advanced pairing convenience will find these earbuds a capable and dependable daily companion.