Baseus BS1

Name: Baseus BS1
Brand: Baseus
SKU: 2749

Manufacturer: Baseus

The Baseus BS1 are true wireless earbuds that cover the essentials without unnecessary complexity. Designed as a cord-free stereo listening solution, they carry an IP55 ingress protection rating, meaning they hold up against dust and water splashes during everyday use. A travel bag is included in the box, and voice prompts keep users informed during operation. The earbuds weigh 8.2 g and are built around a standard earbud fit without wingtips or a neckband configuration.

On the technical side, the BS1 uses a 10 mm driver unit covering a 20 Hz to 20,000 Hz frequency range. Bluetooth 6 handles wireless connectivity with a maximum range of 10 m, and AAC codec support is available for compatible sources. Audio latency is rated at 60 ms. Battery life reaches 8 hours per charge from the earbuds themselves, backed by a 600 mAh charging case that extends total playback to 42 hours; fast charging is supported, and a full charge takes 2 hours via USB Type-C. A 4-microphone array with noise-canceling capability is built in, enabling headset use and a dedicated mute function.

Pros

Bluetooth 6 offers a modern wireless connection standard for this category
The 4-microphone array with noise-canceling capability supports clearer voice calls
A 600 mAh charging case extends total playback to 50 hours, reducing how often the case itself needs recharging
Fast charging support helps minimize downtime when the earbuds run low
IP55 rating provides resistance to both dust and water splashing, adding durability for active use
A travel bag is included, making storage and transport more convenient out of the box

Cons

No active noise cancellation or passive noise isolation means users are fully exposed to ambient sound
Wireless charging is not supported, requiring a cable every time the case needs power
No in/on-ear detection means playback does not pause automatically when an earbud is removed
The maximum Bluetooth range of 10 m is limited for those who need more flexibility between device and earbuds
No aptX or LDAC support restricts higher-quality audio codec options to AAC only

Who is this for?

The Baseus BS1 is a good fit for everyday casual listeners who want a wire-free listening experience without a complex feature set. The IP55 rating makes them practical for light workouts, commutes, or outdoor use where occasional exposure to sweat or light rain is likely. Users who frequently take calls will appreciate the 4-microphone noise-canceling setup and mute function, and those who travel will find value in the included travel bag and the 50-hour combined battery life that reduces the need to carry a charger on shorter trips.

Who is this NOT for?

Users who rely on active noise cancellation to block out distracting environments — such as open offices, public transport, or noisy commutes — will find the BS1 lacking, as neither ANC nor passive noise isolation is available. Audiophiles or those who prioritize high-resolution audio transmission will be limited by the absence of LDAC, aptX, or any advanced codec beyond AAC. The earbuds are also a poor match for users who prefer wireless charging for their case or need automatic playback pausing when removing an earbud, as neither in/on-ear detection nor cable-free charging is supported.

Design:

Fit	Earbud
Ingress Protection (IP) rating	IP55
water resistance	Water resistant
weight	8.2 g
has no wires or cables	✓
are neckband earbuds	✕
wingtips included	✕
has RGB lighting	✕
has stereo speakers	✓
has UV light	✕
Has a display	✕

The Baseus BS1 adopts a standard earbud fit without wingtips or a neckband, keeping the design straightforward and lightweight at just 8.2 g. It is a true wireless product, meaning no cables or cords are involved, and it delivers audio through stereo speakers. The earbuds carry an IP55 rating, classifying them as water resistant against splashing from any direction as well as dust ingress. There is no RGB lighting, no UV light, and no built-in display on the unit.

Sound quality:

has active noise cancellation (ANC)	✕
has passive noise reduction	✕
driver unit size	10 mm
lowest frequency	20 Hz
highest frequency	20000 Hz
supports spatial audio	✕
has Dolby Atmos	✕
has Dirac Virtuo	✕
has a neodymium magnet	✕

The Baseus BS1 uses a 10 mm driver unit and covers a frequency range of 20 Hz to 20,000 Hz. It does not include active noise cancellation or passive noise reduction, so ambient sound passes through during use. Spatial audio, Dolby Atmos, and Dirac Virtuo are not supported, and the driver does not use a neodymium magnet.

Power:

Battery life	8 hours
Battery life of charging case	42 hours
charge time	2 hours
battery power (charging case)	600mAh
has wireless charging	✕
Has a solar power battery	✕
has a battery level indicator	✓
has a rechargeable battery	✓

The Baseus BS1 earbuds offer 8 hours of battery life per charge, with the included charging case adding a further 42 hours for a combined total of 50 hours. The case holds a 600 mAh rechargeable battery, and a full charge takes 2 hours via cable. A battery level indicator is present to help track remaining charge. Wireless charging and solar power are not supported.

Connectivity:

has fast pairing	✕
Has USB Type-C	✓
Bluetooth version	6
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 Baseus BS1 connects wirelessly via Bluetooth 6 with a maximum range of 10 m and an audio latency of 60 ms. AAC codec is supported, while LDAC, LDHC, and the full aptX family — including aptX, aptX HD, aptX Adaptive, aptX Low Latency, aptX Lossless, and aptX Voice — are not available. Bluetooth LE Audio and Auracast are also absent, and neither fast pairing nor NFC pairing is supported. USB Type-C is present for wired charging purposes.

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 Baseus BS1 supports fast charging and can function as a headset, with a mute function and voice prompts built in. Controls are handled via a panel placed on the device itself rather than an in-line control panel on a cable. A travel bag is included in the package. The earbuds do not offer ambient sound mode, in/on-ear detection, a find device feature, notification reading, a built-in translator, a body temperature sensor, or a camera remote shutter function.

Microphone:

number of microphones	4
has a noise-canceling microphone	✓

The Baseus BS1 is equipped with a 4-microphone array that includes noise-canceling microphone capability, helping to reduce unwanted background sound during calls or voice use.

Final Verdict

The Baseus BS1 positions itself as a practical, no-frills pair of true wireless earbuds suited to everyday use. Its strengths lie in a solid 50-hour combined battery life with fast charging support, a capable 4-microphone noise-canceling setup for calls, and an IP55 rating that adds meaningful durability for active daily routines. Those expecting advanced audio codecs, noise isolation, or smart wear detection will find the feature set modest, but for users whose priorities are reliable wireless connectivity, call clarity, and all-day battery endurance, the Baseus BS1 delivers a coherent and functional package.