Sennheiser Accentum True Wireless in review: Recommended in-ear headphones if the price is right

Sennheise Accentum True Wireless in review

Editorial rating 7.7 Reader rating

No reviews yet

Wearing comfort and workmanship

7.0

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A complete package if the price is right

The Sennheiser Accentum True Wireless offer a well-rounded package: In addition to good sound, there is an effective ANC and a solid transparency mode with amplification options. Fast charging and Qi functions are also on board, and the battery life is decent. Sennheiser has saved on materials, because the charging case in particular does not look particularly high-quality and is prone to fingerprints. Ultimately, we would only recommend buying them if the price is right. Sennheiser's RRP of 200 euros is too high, but the current street price of around 140 euros is very fair.

We liked that

• Good sound
• Comfortable to wear
• Charging case can be charged wirelessly
• Effective ANC
• Decent battery life

We didn't like that

• RRP a bit too high
• Material does not appear particularly high quality

With the Accentum series, Sennheiser offers a slightly cheaper selection of wireless Bluetooth headphones below the premium Momentum line. So far there have only been two over-ear headphones, but in May 2024 the manufacturer also released matching in-ear headphones with the Accentum True Wireless.

The Accentum headphones are priced significantly lower than the Momentum headphones. The Accentum True Wireless are available in stores for 199 euros and will be around 140 euros in September 2024.

The Momentum True Wireless 4, on the other hand, costs a whopping 299 euros at launch, but retailers are now offering it from 215 euros. The price difference between the two models is still relatively large.

In this respect, the question naturally arises: Can the Accentum True Wireless still convince for their price or should you go for the Momentum 4 True Wireless? We'll do the test!

1. Processing, design, scope of delivery

2. Wearing comfort

3. Touch control and app

4. Active Noise Cancellation (ANC) and Transparency Mode

5. Hearing test

6. Battery life

7. Alternatives

8. Conclusion & Alternatives

Processing, design, scope of delivery

What catches the eye at first glance: The charging case of the Sennheiser Accentum True Wireless is very compact. At 4.9 x 5.2 x 2.9 centimeters, it fits easily in your pocket, and the case and earplugs weigh just 52 grams.

What we don't like so much is the plastic used for the case. Our test model is black and very susceptible to fingerprints. This is reminiscent of very inexpensive models, although we are talking about an RRP of 200 euros here. The lid of the storage and charging box is relatively thin and it also moves easily when closed.

We have no complaints about the workmanship of the plugs themselves. They are solidly made. However, the material is also susceptible to skin oils, which can sometimes make them look a little unsightly.

A positive point to note is that the case supports wireless charging via Qi. Alternatively, it can also be charged via USB-C. As with the Momentum True Wireless 4 or Momentum Sport, the manufacturer has opted for a button design without a bridge for the earbuds.

Sennheiser has installed two microphones on each side to reduce ambient noise, and there are also sensors to detect when the earphones are being worn (automatic pause when removed, automatic playback when inserted).

Thanks to IP54 certification, the earphones are splash-proof. This means you can use them even in the rain or while exercising. Thanks to Bluetooth 5.3 support including multipoint, the earbuds can be connected to two devices at the same time.

As is usual with in-ear headphones, the scope of delivery of the Accentum True Wireless is manageable. Sennheiser includes a short USB-A to USB-C cable, a quick start guide and a total of four silicone attachments in different sizes.

Wearing comfort

The earphones are really comfortable to wear. Even though we are fans of the bridge design like the AirPods Pro, the Sennheiser Accentum True Wireless sit securely and pressure-free in the ear. In the test, we wore the earphones for several hours at a time without it hurting in or around the ear.

Even though the earbuds are significantly larger than those with a bridge, we hardly notice them when wearing them. This is certainly due to the low weight of just 5.5 grams per earbud.

What the Accentum True Wireless lacks is the ability to check whether the earbuds are properly seated. Other manufacturers offer this for the app and test whether the earbuds are properly sealing the ear canal by playing sounds and using the built-in microphones.

However, if you have used in-ear headphones before, you should know for yourself which size of silicone tips is best for you.

Touch control and app

The touch control is done via tapping gestures on the outside of the earphone. A total of eight commands are available for music control and two for call management. The gestures can be easily adjusted using the Sennheiser Smart Control app. The control works reliably, but not everyone likes this type of operation, as the tapping can be perceived as unpleasant – we have no problems with it.

The software also offers many other functions. You can change your sound using a 5-band equalizer. There are also two ready-made presets for more bass and for boosting voices – suitable for podcasts, audio books, etc.

The ANC can not only be switched on or off. The manufacturer has also integrated an additional “anti-wind” mode, which is designed to filter out wind when used outdoors. As long as the wind is not very strong, the earphones do this reliably.

The transparency mode can be used in three levels: “Low,” “Mid,” and “High.” Outside noise is allowed through to varying degrees. Other settings include an optional gaming mode with lower latency, wear detection that can be switched off if desired, and a “Battery ECO” mode for a longer runtime.

Sennheiser has also integrated a battery protection mode. This means that the battery is not charged to 100 percent when charging. This is intended to increase the lifespan of the cells and is now a common setting option for cell phones or smartwatches.

Active Noise Cancellation (ANC) and Transparency Mode

The active noise cancellation of the Sennheiser Accentum True Wireless works extremely effectively, although not quite at the top level of the Bose QuietComfort Ultra Earbuds. Nevertheless, the keystrokes and voices of colleagues in the office are well dampened, as is the construction site noise on the street.

This works particularly reliably at low frequencies, while higher frequencies usually come through more clearly. The ANC works with a slight inherent noise, which is barely noticeable when no music is playing.

It can be heard more clearly in transparency mode, but we think this is bearable. This mode is usually only used to hear announcements for a short time or to speak to the person on the other end.

The transparency mode works well, the strength can be set to three levels. This is useful if your hearing isn't as good as it used to be and the “low” mode doesn't amplify the outside world enough.

However, the mode doesn't seem completely natural even at the highest level. The environment still seems slightly muted. Overall, however, it works well enough to interact with the outside world.

Hearing test

Sennheiser has given the Accentum True Wireless a warm sound signature. However, the bass foundation is less pronounced than with the Momentum 4 True Wireless. Overall, the earphones offer a full sound, but it is a bit more reserved.

If you like to listen to bass-heavy music, you can activate the “Bass Boost” equalizer preset via the app. This gives you the desired pumping, but at the expense of clarity in the mids and highs.

In our opinion, the Sennheiser Accentum True Wireless are suitable for you if you prefer a natural, not overemphasized sound. For example, classical music like Cambridge 1963 by Mari Samuelsen sounds really good, even if the earplugs lack a little clarity in the highs. However, they do impress with good dynamics and spatiality.

Overall, the Accentum True Wireless offer a good, if not outstanding, sound. The earphones can handle all genres of music, but are not really for bass lovers.

Battery life

The Accentum True Wireless have a solid battery life. The playback time with ANC switched on is around 6 hours, and 8 hours with noise cancellation switched off. The battery life can be extended by up to 28 hours using the charging case.

Fast charging is supported. 10 minutes in the case is enough for one hour of playback time. A full charge takes about 1.5 hours.

Alternatives

In our opinion, the more expensive Sennheiser Momentum 4 True Wireless are an alternative. They are available from around 215 euros and offer more features within the app, a more effective ANC and a better transparency mode, and they are also of high quality.

If sound is particularly important to you, we can also recommend the Nothing Ear (3) without reservation. ANC and transparency mode are a little weaker here, but the sound is crystal clear and really nice. At just under 125 euros, they are also quite inexpensive.

Sennheise Accentum True Wireless

Editorial rating 7.7 Reader rating

No reviews yet

Wearing comfort and workmanship

7.0

NETZWELT may receive a commission from the retailer for links on this page. More information.

Transparency note: The test device was provided to us on loan by the manufacturer.

Sennheise Accentum True Wireless: The best alternatives

Not to your liking? Are you looking for suitable alternatives? Below you will find the best Sennheise Accentum True Wireless alternatives. You can find an even more extensive list in our headphone overview.

Sennheise Accentum True Wireless: Datasheet

Here you can find the technical data for Sennheise Accentum True Wireless. You can easily compare the size, weight and other properties with other products.

Weight	5.5 grams
Design	In-Ear
Bluetooth	Bluetooth5.3
ANC	✔ Yes
Operation on headphones	✔ Yes
Wired remote control	✘ No
Battery life	Up to 8 hours + 20 hours via case
Charging case	✔ Yes
AptX	✔ Yes

View all technical data❯