What you can expect from the Sennheiser ACCENTUM True Wireless day to day
Battery life with noise cancelling6 h
Weight5.5 g
Our score9.1 Rank 18 of 28
Ratings4.5 7 reviews
Sennheiser ACCENTUM True Wireless
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Which robot is right for your home? Find out in 7 questions →Who it suits
Good for
- Traveling and commuting: noise cancelling
- TV and gaming: LE Audio for TVs that broadcast it
- Traffic and voices: a transparency mode lets sound in
- A full day: 6 hours on a charge, 28 with the case
From the facts the maker states, by the rules of our advisor.
Before you buy, compare it with 2 recommended alternatives ?
Green is the best of these 3, also when they share the lead.
| This model Sennheiser ACCENTUM True Wireless | Cheapest of the top 10 Soundcore P40i Best on 4 facts | Highest score here Soundcore Liberty 4 NC Best on 3 facts | |
|---|---|---|---|
| Most important facts | |||
| The lowest price today at a store that ships to you, shipping included. A price with an asterisk comes from a store abroad, and its shipping cost is our own estimate. Lowest price | – | $79Soundcore (brand store) best | $99Soundcore (brand store) |
| Our own score out of 10: 60% the maker’s facts and 40% store ratings. Price does not count. Score | best | ||
| The average of the stars buyers give at the stores, with the number of reviews behind it. We only compare it from 20 reviews. Customer rating | – | – | ★ 4.3 · 217 reviews |
| How the headphones cancel outside noise with microphones. Hybrid uses microphones outside and inside the cup, adaptive also adjusts to the sound around you. When it matters
When it matters less
Source
| Hybrid | Adaptive best | Adaptive best |
| How long the headphones or the earbuds play on one charge with noise cancelling on, as the maker states it. In this comparisonWhen it matters
When it matters less
Source
| 6 h | 10 h best | 8 h |
| What the headphones or one earbud weigh. Lighter is more comfortable for hours at a time. In this comparisonWhen it matters
When it matters less
Source
| 5.5 g | – | 5.2 g best |
| The Bluetooth version. A newer one connects more steadily and uses less power, if the phone has it too. In this comparisonSource
| 5.3 | 5.3 | 5.3 |
| How well they resist water and dust, as the IP code states. IPX4 survives sweat and rain, IPX7 a short dip in water. When it matters
When it matters less
Source
| IP54 | IPX5 best | IPX4 |
| How the sound is packed for Bluetooth. AAC suits iPhones, aptX and LDAC carry more detail from Android phones that support them. When it matters
When it matters less
Source
| SBC, AAC, aptX, LC3 | – | LDAC |
| Connected to two devices at once, such as a phone and a laptop, and switching by itself to the one that plays. When it matters
When it matters less
Source
| – | yes | yes |
Prices per store
Shipping included, sales tax added at checkout. We may earn a commission when you buy through our links. How we read and order prices
Also at Amazon, price not shown yet: Amazon.com (black).
Sennheiser ACCENTUM True Wireless specifications ?
Product on the market since October 2023
Build and fit 9 facts
- Form factor
How the headphones sit: over the ear, on the ear, in the ear canal, in the outer ear, beside the ear or on the cheekbone.
Source: eu.sennheiser-hearing.com · checked on Nov 1
- In-ear
- True wireless
Two separate earbuds with no wire between them, charged in a case.
96 of the 184 models we track have this.
Source: derived, no source of its own · checked on Nov 1
- yes
- Wireless
They play over Bluetooth, without a cable to the phone.
153 of the 184 models we track have this.
Source: derived, no source of its own · checked on Nov 1
- yes
- Wired connection
The plug for a cable, so you can also listen wired, for instance on a plane or with a battery that has run out.
Source: derived, no source of its own · checked on Nov 1
- None
- Ear tip sizes in the box
How many sizes of ear tips come in the box. More sizes make it likelier that one seals your ear, which decides both comfort and how much noise is kept out.
Among the models we track
4 on this model
Lowest
3 Highest
7 Middle
4Higher than 10 of the 26 models we track.
When it matters
- Ears that most tips do not fit, very small or very large.
- Noise cancelling, which only works well once the tip seals.
When it matters less
- Over-ear headphones, which have no tips.
Source: eu.sennheiser-hearing.com · checked on Nov 1
- 4
- Weight
What the headphones or one earbud weigh. Lighter is more comfortable for hours at a time.
Among the models we track
5.5 g on this model
Lowest
3.1 g Highest
451 g Middle
8.6 gLower than 112 of the 168 models we track.
When it matters
- Wearing them for hours at a desk or on a flight.
- Running or the gym, where a heavy earbud works loose.
When it matters less
- Short listens, where comfort hardly has time to matter.
Source: eu.sennheiser-hearing.com · checked on Nov 1
- 5.5 g
- Case weight
What the charging case weighs, without the earbuds.
Among the models we track
41 g on this model
Lowest
22 g Highest
134.5 g Middle
46 gLower than 54 of the 78 models we track.
Source: eu.sennheiser-hearing.com · checked on Nov 1
- 41 g
- Water and dust resistance
How well they resist water and dust, as the IP code states. IPX4 survives sweat and rain, IPX7 a short dip in water.
When it matters
- Running and the gym, where sweat gets in.
- Cycling or walking in the rain.
When it matters less
- Listening indoors only.
Source: eu.sennheiser-hearing.com · checked on Nov 1
- IP54
- Remappable controls
Whether the app lets you choose what each button, tap or swipe does. With some controls, only part of them can be changed.
When it matters
- Touch controls you keep setting off by accident.
- Using the controls for the voice assistant or noise cancelling instead of the volume.
When it matters less
- If you control everything from your phone, it hardly matters.
Source: newsroom.sennheiser.com · checked on Nov 2
- Some controls
Sound 1 fact
- Equaliser in the app
You can adjust bass and treble in the maker’s app.
105 of the 106 models we track have this.
Source: eu.sennheiser-hearing.com · checked on Nov 1
- yes
Noise cancelling 3 facts
- Active noise cancelling
How the headphones cancel outside noise with microphones. Hybrid uses microphones outside and inside the cup, adaptive also adjusts to the sound around you.
When it matters
- Flights, trains and open-plan offices.
- A daily commute in traffic.
When it matters less
- Listening at home in a quiet room.
Source: eu.sennheiser-hearing.com · checked on Nov 1
- Hybrid
- Transparency mode
Lets outside sound through on purpose, so you hear traffic or a colleague without taking them off.
109 of the 119 models we track have this.
Source: eu.sennheiser-hearing.com · checked on Nov 1
- yes
- Hearing aid function
Can work as a hearing aid for mild to moderate hearing loss, where the maker has it approved.
Source: assumed, not named by the maker · checked on Nov 1
- no (assumed)
Wireless 5 facts
- Bluetooth version
The Bluetooth version. A newer one connects more steadily and uses less power, if the phone has it too.
Among the models we track
5.3 on this model
Lowest
5 Highest
6.1 Middle
5.3Lower than 43 of the 141 models we track.
Source: eu.sennheiser-hearing.com · checked on Nov 1
- 5.3
- Bluetooth codecs
How the sound is packed for Bluetooth. AAC suits iPhones, aptX and LDAC carry more detail from Android phones that support them.
When it matters
- Lossless or high-resolution music from an Android phone that supports aptX or LDAC.
- An iPhone, where AAC is the codec that counts.
When it matters less
- Podcasts, calls and streaming at normal quality.
Source: eu.sennheiser-hearing.com · checked on Nov 1
- SBC, AAC, aptX, LC3
- LE Audio
The newer Bluetooth standard for sound, with the LC3 codec: better sound on less power, with phones that support it.
29 of the 32 models we track have this.
Source: eu.sennheiser-hearing.com · checked on Nov 1
- yes
- Auracast
Can listen to a Bluetooth broadcast, such as a TV, an airport announcement or a friend sharing music.
8 of the 11 models we track have this.
Source: eu.sennheiser-hearing.com · checked on Nov 1
- yes
- Made for
Whose phones the headphones are made for. Some features, such as one-tap pairing or spatial audio, work only with that maker’s phones.
Source: derived, no source of its own · checked on Nov 1
- Any phone
Battery 8 facts
- Battery life with noise cancelling
How long the headphones or the earbuds play on one charge with noise cancelling on, as the maker states it.
Among the models we track
6 h on this model
Lowest
4 h Highest
75 h Middle
8 hLower than 79 of the 108 models we track.
When it matters
- Long flights or a full working day.
- Traveling where you cannot charge.
When it matters less
- An hour of listening a day, which any model manages for a week.
Source: eu.sennheiser-hearing.com · checked on Nov 1
- 6 h
- Battery life without noise cancelling
How long they play on one charge with noise cancelling off.
Among the models we track
8 h on this model
Lowest
5 h Highest
135 h Middle
10 hLower than 89 of the 123 models we track.
Source: eu.sennheiser-hearing.com · checked on Nov 1
- 8 h
- Battery life with the case
How long the earbuds play in total with the charges stored in their case.
Among the models we track
28 h on this model
Lowest
18 h Highest
60 h Middle
36 hLower than 65 of the 86 models we track.
Source: eu.sennheiser-hearing.com · checked on Nov 1
- 28 h
- Fast charge time
How many minutes of charging give the playback below.
Among the models we track
10 min on this model
Lowest
3 min Highest
20 min Middle
10 minHigher than 50 of the 132 models we track.
Source: eu.sennheiser-hearing.com · checked on Nov 1
- 10 min
- Playback from a fast charge
How many hours of playback a short fast charge gives.
Among the models we track
1 h on this model
Lowest
1 h Highest
15 h Middle
3 hLower than 101 of the 132 models we track.
Source: eu.sennheiser-hearing.com · checked on Nov 1
- 1 h
- Full charge time
How long a full charge takes.
Among the models we track
90 min on this model
Lowest
40 min Highest
210 min Middle
120 minLower than 54 of the 95 models we track.
Source: eu.sennheiser-hearing.com · checked on Nov 1
- 90 min
- Wireless charging
The case or the headphones charge on a Qi pad, without a cable.
55 of the 64 models we track have this.
Source: eu.sennheiser-hearing.com · checked on Nov 1
- yes
- Charging port
The plug the headphones or their case charge through.
Source: eu.sennheiser-hearing.com · checked on Nov 1
- USB-C
Warranty and support 1 fact
- Launched
The month the model came out, as far as the maker or a register shows.
Source: newsroom.sennheiser.com · checked on Nov 1
- 2024-05-06
Where a row says “no (assumed)”, the maker's full product page for this model names the feature nowhere, so we take it as a no.
Sources: eu.sennheiser-hearing.com · newsroom.sennheiser.com
Our score
Confidence: medium. Fewer than 300 owners’ ratings at the stores. The highest score today is 9.9.
-
Owners’ ratings 40%–
Owners’ ratings, 40%: none yet at the stores that ship to the United States, so this part is left out and the score is the features part alone.
-
Features 60%9.1
69 of 76 points for the maker’s facts, the other 24 counted at the market’s average share of 91%.
- Price never countsA sale can’t lift a model. Today’s lowest price sits beside the score, checked every morning.
- Too few facts, no rankOnly headphones whose type and enough of whose facts are known are ranked. The rest get a provisional score.
- Reviewers beside, not insideReviewers’ picks are shown next to the score and do not count in it.
Frequently asked questions about the Sennheiser ACCENTUM True Wireless
What has the Sennheiser ACCENTUM True Wireless cost?
In our other editions it costs today: Netherlands € 98 at bol.com.
How do buyers rate the Sennheiser ACCENTUM True Wireless?
Buyers rate the Sennheiser ACCENTUM True Wireless 4.5 out of 5, from 7 reviews at Coolblue (NL). We read the ratings on November 14, 2026.
How long does the battery of the Sennheiser ACCENTUM True Wireless last?
The maker states up to 6 hours of play with noise cancelling on, and 8 hours with it off. With the charging case, that comes to 28 hours in all. A 10-minute charge gives 1 hour of play.
Does the Sennheiser ACCENTUM True Wireless have noise cancelling?
Yes, hybrid noise cancelling: microphones on the outside and the inside work together to cancel the sound around you. It also has a transparency mode that lets the sound around you in when you want to hear it.
Which Bluetooth codecs does the Sennheiser ACCENTUM True Wireless support?
It supports SBC, AAC, aptX and LC3.
Is the Sennheiser ACCENTUM True Wireless water resistant?
It is rated IP54. That protects it against splashing water from any direction, such as rain and sweat.
The maker
Sennheiser
- Headquarters: Germany
- Founded in 1945
- Owned by Sonova AG, Switzerland
Sennheiser was founded by Fritz Sennheiser in 1945 near Hanover in Germany. Its headphones are sold by Sonova Consumer Hearing GmbH in Hanover, because the consumer business is run by Sonova AG under license from Sennheiser. Sonova has its group headquarters in Stäfa, Switzerland. The range includes the MOMENTUM 4 Wireless and the HD 600.
