Choosing wireless Bluetooth earbuds: how to avoid a costly mistake

Wireless Bluetooth earbuds often look alike, but they’re designed for very different situations. A model that’s comfortable when travelling may not be suitable for running or swimming. Terms such as “waterproof”, “AI translation” and “noise cancellation” only tell you so much until you check the technical details and usage limitations.

For UK consumers, these are the main pitfalls to look out for:

• Misinterpreting an IP rating: IPX5, IPX7 and IP68 don’t offer the same level of protection. Resistance to sweat and splashes doesn’t automatically mean you can swim with them.
• Comparing battery life without context: the stated battery life may refer to the earbuds and charging case combined. Check the playback time per charge and charging time too.
• Assuming AI features work independently: according to HTC’s product information, the translation features work via a compatible app and Bluetooth device. An internet connection and app support may be required.
• Using noise cancellation in traffic: ANC can reduce ambient noise. HTC’s product information therefore advises against using this feature while cycling, driving or taking part in traffic.

Key specifications explained

1. Water resistance: look beyond the marketing term

A label such as “waterproof” isn’t enough to base your choice on. Look for the exact IP rating and check what the manufacturer says the product is suitable for.

• IPX5: generally intended to withstand sweat and water jets, but not immersion.
• IPX7: protection against temporary immersion under specific test conditions.
• IP68: a higher protection rating, for which the manufacturer must specify the exact test depth and duration.

There are other things to consider if you plan to swim. Bluetooth has a limited practical range underwater, so a standard Bluetooth connection may drop out while you’re swimming. A swimming headset with built-in MP3 storage makes more sense in this case. The Mojawa Run Plus and Verbex X7S are listed with 32 GB of storage; according to its product information, the Verbex BL-09 has a swim mode and built-in MP3 functionality.

Rinse your headphones with clean fresh water after using them in chlorinated or salt water. Let the magnetic charging contacts dry completely before charging.

2. Fit: in-ear, open-ear or bone conduction

The right fit depends on what you’ll be doing:

• In-ear earbuds partially seal the ear canal and can reduce ambient noise. They’re suitable for commuting, studying and phone calls.
• Open-ear headphones and bone conduction headphones leave your ears uncovered. This can be useful when running or cycling, as you can hear more of what’s going on around you. The listening experience does differ from that of a sealed in-ear model.
• Ear-hook models stay more secure during movement thanks to a hook around the ear, but may feel heavier.

Always check the weight, material and fit. The Verbex X7S, for example, is listed as weighing 140 grams and having an over-ear fit. By contrast, the HTC NE20 with ANC is described as semi-in-ear, with each earbud weighing around 3.5 grams.

3. Battery, connection and microphone

These details are useful for everyday use:

• Bluetooth version: Bluetooth 5.4 earbuds offer a modern connection, but compatibility and range also depend on your smartphone. The HTC NE20 is listed with Bluetooth 5.4. According to their product descriptions, other models in the selection use Bluetooth 5.3 or Bluetooth 6.0.
• Playback time per charge: more useful than looking only at total battery life, including the case.
• Charging time: a fast-charge feature is handy if you’re often on the go.
• Microphone: check that the model actually has a built-in microphone if you want to make calls or join online meetings.
• Storage:earbuds with MP3 storage can be used while swimming or exercising without a smartphone, as long as you transfer your music to the device beforehand.

With AI translation earbuds, you should also check which app is supported, which languages are available and whether translation works without an internet connection. According to HTC’s product information, the feature can be activated via a translation app; how it works varies by app.

Our recommendations for different users

Suitable for: Budget-conscious beginners

HTC NE40 AI-Powered Translation In-Ear Earbuds

Why it suits this profile: A compact choice for studying, the office, travelling and everyday phone calls. This model has touch controls, a built-in microphone and an LED display on the charging case.

How this product helps you avoid the pitfall

The specifications state around 3.5 hours of use per earbud and up to 24 hours with the charging case. This makes it easier to distinguish the earbuds’ individual playback time from the total usage time.

Key benefit & highlights

Bluetooth 6.0 according to the product information, touch controls, an LED display and a built-in microphone. Translation requires a compatible app.

Suitable for: Buyers looking for premium quality

HTC NE20 Wireless AI Language Translation Earbuds

Why it suits this profile: Designed for commuters, students and professionals who want music, calls and noise cancellation in one in-ear model.

How this product helps you avoid the pitfall

The product information lists an IPX5 rating and warns against immersion. This helps prevent you from using a splash-resistant model as swimming headphones.

Key benefit & highlights

The brand states that adaptive hybrid ANC reaches up to -50 dB. The earbuds also have six microphones for calls and a stated total battery life of up to 55 hours with the case. Check the latest product specifications for battery life when ANC is on.

Suitable for: Specific uses & intensive users

Mojawa RunPlus Bone Conduction Headphones

Why it suits this profile: An open-ear model for runners, cyclists, gym-goers and swimmers who don’t always want to take their smartphone with them.

How this product helps you avoid the pitfall

The listed IP68 rating and 32 GB of MP3 storage make it a better match for swimming than a model designed only for sweat or rain. Check the official usage limits before use.

Key benefit & highlights

Bone conduction technology, an open-ear design, a built-in MP3 player and 32 GB of storage according to the product listing. Rinse the device after swimming and let it dry completely.

Frequently asked questions about wireless Bluetooth earbuds

How do I connect wireless Bluetooth earbuds to my phone?

First, charge the earbuds and case. Then open Bluetooth settings on your smartphone, put the earbuds into pairing mode and select the product name from the list. If they won’t connect, remove any previous pairing and follow the model’s instructions. For translation features, you may then need to install a compatible app.

How long do wireless Bluetooth earbuds last?

Their lifespan depends on charging cycles, moisture, temperature and everyday use. Keep them in the case, don’t charge them when the magnetic contacts are wet, and avoid prolonged exposure to heat. A shorter battery life over time is normal for lithium batteries. Damage, swelling or unusual heat are reasons to stop using the product.

Are wireless Bluetooth earbuds suitable for swimming?

Only if the manufacturer specifies a suitable water-resistance rating and says they can be used for swimming. A model with an IPX5 rating isn’t designed for immersion. For swimming, a bone conduction model with built-in MP3 storage and a clear IP rating is a practical option. Also check whether the earbuds are suitable for fresh water, pool water or salt water, and dry them completely before charging.