Choosing wireless earbuds and headphones: what to look for before you buy

Wireless audio seems simple: choose a model, connect it via Bluetooth and listen. In practice, wireless earbuds and headphones vary widely in comfort, sound isolation, battery life and functionality. A low price may be tempting, but an unsuitable fit or limited water resistance can quickly make a purchase impractical.

Three common pitfalls with wireless audio

1. Battery claims without clear usage conditions

Packaging may quote a long battery life, but always check exactly what this refers to. Is it for one earbud, the combination with the charging case or a situation without active noise cancellation? For example, the JBL Wave Buds 2 state up to 40 hours of total playback with ANC off. According to the product specifications, the earbuds themselves offer less playback time.

So pay attention to:

• playback time per charge;
• total capacity including the charging case;
• difference between ANC on and off;
• charging time and fast-charging function;
• charging port, preferably USB-C.

2. Confusing water resistance with waterproofing

An IPX4 rating is intended to protect against splashes and sweat, not submersion. According to the classification, IP55 offers greater protection against dust and water jets, but it does not make a product suitable for swimming. The Baseus Bowie MC1 Open-Ear model also explicitly states that the product is not water-resistant.

So check whether you are looking for:

• sports earbuds for sweat and light rain;
• water-resistant earbuds for everyday use;
• a model for swimming, where the instructions and storage method are particularly important.

Always dry a charging port before connecting a device. Do not automatically use a product rated IPX4 or IP55 in a swimming pool or under a shower.

3. ANC, noise reduction and sound isolation are not the same thing

Noise-cancelling earbuds and ANC headphones use active noise cancellation. Microphones detect ambient sound and the electronics attempt to reduce it partially. How well this works depends on the fit, the type of sound and the environment.

“Noise reduction” may also refer to microphone noise reduction for phone calls or to passive sound isolation. According to Baseus’s own information, the Bass EP10 Pro features adaptive hybrid ANC of up to -50 dB. This is a brand claim about performance; the experience may vary from one user and situation to another.

Do not use ANC when you need to remain fully aware of surrounding sounds, such as in traffic. You also need to stay alert when using open-ear earbuds.

Important specifications to compare

Fit: in-ear, over-ear, open-ear or bone conduction

The design determines how long you can wear a device comfortably.

• In-ear earbuds partially seal the ear canal and are compact. Choosing the right ear tip is important for comfort and bass response.
• Wireless headphones with on-ear or over-ear earcups may be more comfortable for long train journeys or office work, but they are bulkier to carry.
• Open-ear earbuds allow ambient sound through. This can be useful when walking or cycling, but the listening experience differs from that of sealed earbuds.
• Bone conduction headphones transmit sound through the structure around the ear, leaving the ear canal open. With these models, check the wearing method, weight and stated usage restrictions.

Bluetooth version and connection

Bluetooth 5.3 or 5.4 may offer benefits in terms of energy consumption and connectivity, but a higher version number does not automatically guarantee better sound. Your phone, laptop and the audio codec being used also play a part.

Pay attention to:

• multipoint support if you switch between a laptop and phone;
• stated range, often around 10 metres in an open environment;
• audio codecs such as SBC, AAC or LDAC;
• automatic pairing with Android, Windows or other devices;
• stability in busy places such as stations.

A model advertised as Bluetooth 5.3 headphones should clearly state this specification in the product information. Also check whether your own smartphone supports the relevant features.

Microphones and call quality

If you make frequent calls, do not just look at the number of microphones. Their positioning, wind filtering and software all affect how clearly your voice can be heard. A product featuring “AI call noise reduction” uses a marketing term; according to the brand’s own research or product information, this does not mean that calls will remain clear in every noisy environment.

Look for specific information about:

• number of microphones;
• microphone noise reduction;
• support for hands-free calling;
• control via physical buttons or touch;
• behaviour with a multipoint connection.

Recommended choices for different user profiles

Suitable for: Budget-conscious beginners

TALIX Ultra-Light Clip-On Wireless Earbuds

Why it suits this profile: The clip-on design with silicone ear hook is aimed at everyday use, commuting and light sporting activities.

How this product avoids the pitfall

The product specification states up to 7 hours of playback on its own and 28 hours with the charging case. IPX4 is described as suitable for sweat and light rain, not submersion.

Key benefit & highlights

Bluetooth 5.3, four microphones and a stated fast-charging function providing 2 hours of playback after 10 minutes of charging.

Suitable for: Buyers looking for top quality

Samsung Galaxy Buds4 Pro True Wireless

Why it suits this profile: Suitable for users looking for features such as ANC, an adjustable equaliser, spatial audio and wireless charging.

How this product avoids the pitfall

Battery life is listed separately for ANC on and off: 6 and 7 hours per charge. The IP57 rating is specified, but the warning states that the model is not intended for swimming.

Key benefit & highlights

Two-way speakers, six microphones, Bluetooth 6.1, USB-C and wireless charging according to the product information.

Suitable for: Specific uses & intensive users

Verbex BL-09 Black Headphones

Why it suits this profile: The open-ear bone conduction design is intended for running, cycling, office use and situations where you want to remain aware of surrounding sounds.

How this product avoids the pitfall

The product listing states Bluetooth 5.3, an ear-hook design and a swimming mode. Before using it in water, check the exact instructions and make sure the charging port is dry.

Key benefit & highlights

Open-ear ergonomic sports design, multipoint connection, calling function and a stated battery life of 8 hours.

Frequently asked questions about wireless earbuds and headphones

How do I connect Bluetooth earbuds to my phone?

First, charge the earbuds and charging case. Then open the Bluetooth settings on your phone, open the case or press and hold the pairing button, and select the product name. If it does not work, remove an old pairing and try again. With multipoint, you need to pair both devices separately according to the instructions.

How long do wireless earbuds last?

Playback time per charge often ranges from a few hours to around 11 hours, depending on volume, ANC and codec. Total battery life with the charging case can be much higher. The lifespan of the built-in battery depends on charging cycles, heat and usage. Keep earbuds dry and charge them with a suitable cable and adapter.

Are wireless headphones more expensive to run than wired models?

There are no cable or battery costs during use, but you do need to recharge the battery regularly. A USB-C charger you already own is generally sufficient if the product specifications allow it. Also bear in mind potential costs for replacement ear cushions, a charging case or repairs outside the warranty period.