Joybuy Insights

Buying Wireless Headphones: A Guide to Choosing Sound, Comfort and Everyday Usability

Wireless headphones are part of daily life for many people in Germany: on the commute, while working from home, during exercise or when gaming. The choice ranges from compact true wireless headphones to large over-ear headphones with active noise cancellation. However, technical terms and advertising promises do not always make comparing products easier.

Common pitfalls when buying wireless headphones

1. Battery life without a realistic usage scenario

The stated battery life often refers to specific conditions, such as ANC being switched off, medium volume or use of the charging case. With noise-cancelling headphones, playback time is usually shorter than when noise cancellation is disabled. You should therefore check separate figures for ANC switched on and off, as well as the additional capacity provided by the charging case.

2. ANC is mistaken for complete silence

ANC headphones reduce ambient noise using microphones and opposing sound waves. Low, constant sounds such as train or aircraft rumble are often easier to process by design than voices or sudden noises. A statement such as ‘up to’ also does not describe a guaranteed identical value in every environment.

When travelling, cycling or in other situations where you need to remain aware of your surroundings, use transparency or ambient mode – or do not wear headphones.

3. Fit and design are considered too late

In-ear headphones sit directly in the ear canal, while on-ear and over-ear models rest on or around the ear. Ear shape, glasses, spectacle arms, heat build-up and clamping pressure all affect how suitable a model is for everyday use. A lightweight model may be more comfortable during long days in the office, while a secure-fitting in-ear pair is often better suited to movement.

Technical specifications you should check

Bluetooth, codec and connectivity

Bluetooth headphones require a compatible playback device. Newer Bluetooth versions may offer benefits in terms of power consumption and connection stability, but they do not by themselves guarantee better sound. Supported codecs, multipoint functionality and compatibility with your smartphone are also important.

If you switch between a laptop and smartphone, look for Multipoint Bluetooth or a comparable switching function. Apple AirPods offer particularly extensive functionality within the Apple ecosystem. Samsung Galaxy Buds are designed for Galaxy devices and the Galaxy Wearable app. They also work with Android in principle, although some additional features may depend on the device and operating system.

Battery life and charging options

Compare at least these three figures:

  • Playback time per charge
  • Total battery life with the charging case
  • Quick-charging time for a defined amount of additional playback

For over-ear headphones, models with a USB-C port are practical. Examples include the Soundcore Space One, the Sony WH-CH720N and the JBL LIVE 770NC. With in-ear models, you should also check whether the case can be charged by cable or wirelessly.

Microphone, protection rating and intended use

For phone calls, multiple microphones, beamforming and clear voice transmission are more relevant than particularly powerful bass. Headphones with a microphone should also perform reliably in windy conditions and on busy streets.

For sport, a stated protection rating such as IPX5, IP55 or IP57 is an important point of reference. However, the rating describes specific test conditions and does not automatically mean that a product is suitable for swimming. Sweat, rain, dust and submersion must be considered separately.

Recommendations by user profile

Suitable for: Budget-conscious beginners
Redmi Buds 6 Play - In-Ear Headphones

Redmi Buds 6 Play - In-Ear Headphones

Why this product suits this profile: These compact Bluetooth earbuds are aimed at users who want to listen to music and podcasts and make phone calls without wearing a headband. The product specifications state Bluetooth 5.4, a 10-mm driver and up to 36 hours of total battery life with the charging case.

How this product avoids the pitfall

Battery life is stated separately for the earbuds and charging case. This makes real-world usage easier to assess than a single isolated maximum figure.

Main benefit & strengths

3.6 g per earbud according to the product specifications; quick charging provides up to three hours of additional playback after ten minutes.

Suitable for: Buyers with high quality standards
Sony WH-CH720N Wireless Noise-Cancelling Headphones

Sony WH-CH720N Wireless Noise-Cancelling Headphones

Why this product suits this profile: These over-ear headphones combine ANC, 35 hours of battery life with noise cancellation activated and multipoint connections. This makes them a good fit for commuters, office workers and travellers.

How this product avoids the pitfall

The product specifications distinguish between battery life with and without ANC. You can also switch between noise cancellation and ambient mode.

Main benefit & strengths

192 g weight according to the product specifications; 3-minute quick charge provides up to 60 minutes of playback.

Suitable for: Specific uses & frequent listeners
JBL LIVE 770NC Wireless Over-Ear Noise-Cancelling Headphones

JBL LIVE 770NC Wireless Over-Ear Noise-Cancelling Headphones

Why this product suits this profile: For frequent listeners, the stated total battery life of up to 65 hours and simultaneous connection to two Bluetooth devices are particularly useful. An audio cable for wired listening is listed as included.

How this product avoids the pitfall

The product description gives separate figures for Bluetooth with ANC and maximum battery life. This prevents the conditions from being confused.

Main benefit & strengths

Up to 50 hours with Bluetooth and ANC according to the product specifications; 5-minute quick charge provides up to four hours of playback.

Suitable for: Sport and active use
Samsung Galaxy Buds4 Pro True Wireless In-Ear Headphones

Samsung Galaxy Buds4 Pro True Wireless In-Ear Headphones

Why this product suits this profile: The product specifications list IP57, ANC, six microphones and up to 30 hours of total battery life without ANC. This makes the model suitable for Android and Galaxy users interested in features for sport and everyday use.

How this product avoids the pitfall

The protection rating is clearly stated. However, you should still note that IP57 does not make the headphones suitable for swimming, and the charging case does not automatically have the same protection.

Main benefit & strengths

Two-way speaker system, USB-C and wireless charging, plus the stated IP57 certification.

Looking for more options?

We have put together a complete, regularly updated list of products that fully meet these strict selection criteria and the safety regulations applicable in the EU.

Practical tips before buying

  • Check the fit: In-ear headphones should come with several ear tips or offer compatible sizes separately. A secure fit affects sound, comfort and your awareness of outside noise.
  • Prioritise calls: For regular conversations, the number of microphones, voice filtering and wind performance are more important than driver size alone.
  • Consider gaming: For gaming headphones, low latency, a stable connection and compatibility with your PC, console or smartphone are key.
  • Keep the volume at a safe level: Listening at high volume for extended periods can damage your hearing. Start at a low volume and do not use headphones while driving or cycling in traffic.

Frequently asked questions about wireless headphones

How long do wireless headphones last?

Their lifespan depends primarily on the battery, charging habits, hinges, ear cushions and care. Integrated lithium-ion batteries lose capacity over time. Store the device in a dry place, avoid extreme temperatures and only charge it with suitable chargers. If you notice visible damage, swelling or unusual heat, stop using the device.

Are Bluetooth headphones compatible with every smartphone?

Many Bluetooth headphones work with current smartphones for music and phone calls. However, additional features such as spatial audio, automatic device switching or voice assistants may depend on the operating system. Before buying, check the information provided for Android, iOS, Windows or the relevant manufacturer ecosystem.

Do noise-cancelling headphones use more battery power?

Yes, active noise cancellation requires additional energy. As a result, battery life with ANC is usually shorter than without it. The key points are whether the manufacturer lists both figures separately and whether a quick-charging function is available for short charging breaks.