Choosing wireless audio without falling for marketing traps

Wireless audio comes in many forms, from compact Bluetooth earbuds for listening on the go to powerful speakers for a garden party. But a long list of features doesn’t automatically mean a product is right for you. A newer Bluetooth version, high wattage or long battery life may matter less in practice than fit, connections and water protection.

So keep an eye out for these three common pitfalls:

1. Battery life with unclear conditions
   Manufacturers often quote the maximum play time. This can depend on the volume, active noise cancelling and lighting. For example, a speaker with LED lighting may run for considerably less time than it does without the lights on.

2. Misunderstanding water resistance
   IPX4, IPX7 and IP67 don’t mean the same thing. A splash-resistant product isn’t automatically suitable for submersion. Covers for charging ports also need to be properly closed.

3. Confusing features with sound quality
   RGB lighting, a newer Bluetooth version or a large number of microphones can be useful, but they don’t determine sound quality on their own. Also consider driver size, channel configuration, codecs, placement and how you plan to use the product.

Which specifications matter for wireless audio?

1. Connection and compatibility

Bluetooth 5.3 or 5.4 can help provide an efficient, stable connection, but your experience also depends on your smartphone, laptop or tablet. So check:

• Whether your source device supports Bluetooth.
• Whether multipoint, TWS or fast pairing matters to you.
• Which Bluetooth codecs are supported, such as SBC, AAC or LDAC.
• Whether there’s a physical connection available as a backup.

For example, a laptop user may benefit from gaming speakers with USB and 3.5mm AUX. For a smartphone, true wireless earbuds with a charging case are often more practical.

2. Battery life in real-world conditions

Check the difference between play time per charge and total play time with a charging case. With earbuds, for example, “up to” may mean ANC is switched off or the volume is relatively low. With speakers, lighting and high volume affect power consumption.

Also check:

• Charging port: USB-C is now the most practical choice.
• Charging time and fast-charging capability.
• Play time with active noise cancelling.
• Whether you can charge a smartphone from the speaker.

3. Protection rating and comfort

The IP rating consists of two numbers, or a number and an X. The first number indicates protection against dust, while the second refers to water. IP67, for example, means complete dust protection and temporary submersion under certain conditions. IPX4 indicates protection against splashes, but not submersion.

For sports, fit, weight and sweat resistance are at least as important as the IP rating. An open-ear model lets you hear more of your surroundings, but blocks out less sound than in-ear earbuds with ANC.

Recommended models for different needs

Suitable for: Budget-conscious beginners

Edifier G1500 Computer Speakers, Hecate Gaming Speakers with RGB

Why it suits this profile: This compact set is designed for a desk, laptop or gaming PC, with several connection options and no need for an extra receiver.

How this product avoids the pitfall

As well as Bluetooth 5.3, the product information lists USB and 3.5mm AUX connections. So you’re not reliant on a wireless connection alone.

Key benefit & highlights

Two 2.5-inch full-range drivers, 10-watt peak power, three EQ modes and five RGB lighting effects.

Suitable for: Buyers looking for premium quality

Bose QuietComfort Ultra Bluetooth Earbuds (2nd Gen)

Why it suits this profile: These wireless earbuds are designed for travel, work and everyday listening, with active noise cancelling and adjustable sound.

How this product avoids the pitfall

The product information distinguishes between ANC and Aware modes. You can choose to block out surrounding noise or let it through.

Key benefit & highlights

Bluetooth 5.3, multipoint pairing, USB-C and wireless case charging, with up to six hours of play time per charge.

Suitable for: Specific needs & heavy users

Tronsmart T7 Portable Bluetooth Speaker with LED Lights

Why it suits this profile: A practical choice if you’re looking for a portable Bluetooth speaker for home, on the go, parties or outdoor use.

How this product avoids the pitfall

The IPX7 rating and included carrying strap make it suitable for use on the go, but always follow the product instructions if submerging it.

Key benefit & highlights

30 watts of output power, Bluetooth 5.3, microSD card reader, TWS pairing and up to twelve hours of play time with the lights off.

Frequently asked questions about wireless audio

How do I connect wireless audio to my smartphone?

Turn on Bluetooth on your smartphone, open the settings and select the device from the list. With many earbuds, opening the charging case automatically activates pairing mode. If that doesn’t work, press and hold the pairing button or touch control for a few seconds. If you’re having trouble, check whether the device is already connected to another smartphone.

How long do wireless earbuds or speakers last?

Battery life depends on battery capacity, volume, temperature and features such as ANC or RGB lighting. Battery capacity gradually decreases after many charging cycles. Don’t leave the product completely discharged for long periods, and use a suitable USB-C charger. In the EU, the legal guarantee for consumer products is generally at least two years, in addition to any other rights you may have.

Are noise-cancelling earbuds suitable for cycling?

Noise-cancelling earbuds can reduce surrounding noise, which isn’t always desirable in traffic. When cycling, only use a mode that lets in enough surrounding noise, and follow the rules of the road. An open-ear model, such as open-ear earbuds, may be a better choice when you need to stay alert. Also keep the volume at a level that lets you hear important sounds.