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KEF Mu3 Noise Cancelling True Wireless Earphones,Grey
Brand | KEF |
Model Name | MU3 |
Color | Grey |
Form Factor | In Ear |
Connectivity Technology | Wireless |
About this item
- Active Noise Cancellation
- Product Note : If the size of the earbud tips does not match the size of your ear canals or the headset is not worn properly in your ears, you may not obtain the correct sound qualities or call performance. Change the earbud tips to ones that fit more snugly in your ears
- Bluetooth 5.0
- Splash-proof
- 9 Hours of use (BT + ANC on)
- Charging case offers up to 15 hours of charge
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This Item KEF Mu3 Noise Cancelling True Wireless Earphones,Grey | Recommendations | dummy | dummy | dummy | dummy | |
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Price | — | $249.95$249.95 | $399.99$399.99 | $399.99$399.99 | -20% $279.00$279.00 List: $349.00 | -50% $49.99$49.99 List: $99.99 |
Delivery | — | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 |
Customer Ratings | ||||||
Battery life | 4.2 | 4.3 | — | — | 4.5 | 4.5 |
Sound quality | 4.1 | 4.2 | — | — | 4.9 | 4.2 |
Noise cancellation | 3.5 | 4.3 | — | — | 4.0 | 4.0 |
Sold By | — | HAWTHORNE | Amazon.com | Amazon.com | Amazon.com | AnkerDirect |
connectivity tech | Wireless | Wireless | Wireless, Wired, Bluetooth | Wireless, Wired, Bluetooth | Wireless | Wireless |
headphones form factor | In Ear | In Ear | Over Ear | Over Ear | In Ear | In Ear |
connector type | USB Type C | USB Type C | wireless | wireless | — | wireless |
noise control | active noise cancellation | active noise cancellation | active noise cancellation | active noise cancellation | — | active noise cancellation |
cable feature | Without Cable | Without Cable | Without Cable | Without Cable | Without Cable | Without Cable |
control type | Noise Control | Touch Control | control | control | Media Control | Media Control |
water resistance | water resistant | water resistant | — | — | — | waterproof |
material | Plastic, Rubber | Plastic | — | — | Others | Plastic |
From the manufacturer
KEF’s Mu3 Noise Cancelling True Wireless Earphones are engineered to deliver pure, accurate sound everywhere. Designed in collaboration with visionary designer Ross Lovegrove, the Mu3s deliver exceptional sound on the move while being comfortable and elegant.
Active Noise Cancellation
The audio performance of the Mu3 earphones benefits from KEF's specially tuned Active Noise Cancellation, which eliminates external noise without affecting the details that bring music to life. The earphones also boast Ambient Mode, where at the touch of a button Active Noise Cancellation is disengaged and instead the audio picked up on the microphones is played through the earphones, bypassing passive noise reduction and providing you with instant clarity on what is going on around you.
Hassle-free with Bluetooth 5.0
Mu3’s audio performance is further enhanced by the introduction of simultaneous transmission, where both earphones receive a signal at the same time, rather than the more usual approach where audio is sent to one earpiece and relayed to the other, therefore running the risk of introducing latency. Coupled with Bluetooth 5.0 connectivity, simultaneous transmission means the Mu3 earphones deliver a seamless performance, are simple to connect and exceptionally stable on both iOS and Android devices.
All-day listening and fast charging
A high-capacity battery combines with smart power management and fast-charge technology to ensure the Mu3 earphones keep going as long as you do. Mu3 can keep you entertained for up to 24 hours, with 9 hours on-board battery life, plus up to 15 hours with the charging case, and if you are desperate to use them quickly, fast charging delivers a full hour of use from only 5 minutes charging. And don’t worry if you get caught out in a shower, because with their IPX5 splash-proof design, these headphones are good for a little dancing in the rain.
KEF’s signature pure and accurate sound
Each of the Mu3 earphones’ sculptural enclosures contains an 8.2mm full-range dynamic driver. These are expertly tuned by the same KEF engineering team responsible for our loudspeakers, ensuring consistently pure and accurate sound on the move, with rich midrange, detailed bass and crisp high tones, capable of revealing even the most subtle nuances of music.
SPEAKER DRIVERS | 8.2mm |
FREQUENCY RANGE | 20Hz - 20KHz |
SENSITIVITY | 104dB/1mW at 1KHz (1KHz 1mW) |
IMPEDANCE | 16Ω |
MAX POWER OUTPUT | 5mW |
BLUETOOTH | 5.0 |
CODEC | SBC, AAC |
BLUETOOTH POWER | ≤13dBm |
BLUETOOTH RANGE | 10M |
BLUETOOTH FREQUENCY | 2.402GHz-2.48GHz |
LI-ION RECHARGEABLE BATTERY | 55mAh (earbud)/ 500mAh (charging case) |
BATTERY PLAY TIME (EARBUD) | 9 hrs (BT + ANC on) |
BATTERY PLAYTIME CHARGING CASE | 15 hrs |
FAST CHARGING FOR 5 MINS | 1 hr battery play time |
DIMENSION (H X W X D) | 24.5 x 17.5 x 26.3 mm (earbud) 33.5 x 62 x 52 mm (charging case) |
WEIGHT | 5.8 g (earbud) 46.8 g (charging case) |
What's in the box
- 1 x Mu3 noise-cancelling true wireless earphones
- 1 x Charging case
- 1 x USB-C charging cable
- 4 x sets of silicone ear tips (large, medium, small, short)
- 1 x Quick start guide
What's in the box
Looking for specific info?
Product information
Product Dimensions | 2.05 x 2.44 x 1.3 inches |
---|---|
Item Weight | 1.78 ounces |
ASIN | B08VW8KV1R |
Item model number | MU3 |
Batteries | 3 Lithium Ion batteries required. |
Customer Reviews |
4.2 out of 5 stars |
Best Sellers Rank | #82,176 in Electronics (See Top 100 in Electronics) #4,316 in Earbud & In-Ear Headphones |
Date First Available | February 4, 2021 |
Manufacturer | KEF |
Item Weight | 50.5 Grams |
Units | 1.0 Count |
Number Of Items | 1 |
Feedback
Product Description
KEF’s Mu3 Noise Cancelling True Wireless Earphones are engineered to deliver pure, accurate sound everywhere. Designed in collaboration with visionary designer Ross Lovegrove, the Mu3s deliver exceptional sound on the move while being comfortable and elegant.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
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Top reviews
Top reviews from the United States
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These are not, however, made for phone calls.
We both sounded muffled to eachother. I don't know if this is a result of the ip rating or what, but I had a really hard time hearing what the other person was saying.
ANC is acceptable; these are not made to be ANC powerhouses, but will get the job done. Passthrough mode is, however, not great at all. Things all sound muffled in general.
If sound, looks, and comfort are what you're looking for, I would give these a try.
Simple to setup. The default ear tips fit right into my ear no problem, no budge.
Not having an EQ is whatever. Good all round sound in itself.
Volume limit is good for anybody.
The design is gorgeous especially with the gloss.
Now the call quality is okay. Me personally, not buying these things for the quality of the mic.
Would give it 9/10.
Top reviews from other countries
Consiglio!
The questions you need to ask yourself first are:
Do you need a wireless charging case? Do you need a companion app?
Do you need regular firmware updates?
If the answer is "No" then you're on your way to possibly owning the best and most pure anc earbuds on the market.
The buds simply work! Lovely design, great build quality, gorgeous sound, superb passive and active noise cancelling.
As for the comfort, these are without doubt, the most comfortable earbuds I've ever owned!!! The first I've been able to lie on side without any discomfort. Superb work from the design team 👍🏽🙌🏾
I got the Kef's for £149.99 and as of 23/12, they are this same price. They do fluctuate between £149.99 and £199.99. Considering some of the poor expensive choices out there, at £149.99 they are outstanding value!
So, in my subjective opinion, the Kef Mu3's are superb and well worth your money, time and music.
I also own the technics Eah-az60's which simply offer EVERYTHING I could ask for from premium anc earbuds. If the Kef's aren't you bag then give the technics a look in 👍🏽👍🏽
Hope this little review helps and Merry Christmas one and all! 🎄 🙏
Mit dem Sound wird KEF dem eigenen Anspruch gerecht. Ein wirklich gelungenes Klangbild. Persönlich kann ich keine Schwäche erkennen. Ich nutze nebenbei die AirPods pro und die MW 08 von Master Dynamic. Die MW08 sind vom Klang auf einem ähnlichen Level, sind aber in der Anschaffung wesentlich teurer. Die AirPods können den KEF mu3 nicht das Wasser reichen. Sie haben andere, sehr gute Qualitäten.
Der stimmige Sound gelingt von Hause aus auch ohne App und Equalizer.
ANC und Ambiente sind an Bord und funktionieren gut. Telefonieren würde ich als gut bezeichnen. Das können die AirPods besser. Während der gesamten Nutzung hatte ich keinerlei Verbindungsabbrüche oder Aussetzer. Großer Pluspunkt. Kleiner Kritikpunkt zum Schluss. Ein Zurückspringen bei der Titelauswahl ist nicht vorgesehen.
Trotzdem gibt es von mir auf Grund des hervorragenden Sounds fünf Sterne.
L'autonomie est intéressante, près de 8h à volume 3/4.
Il n'existe pas d'appli mais la connexion est facile, même lorsqu'il s'agit de passer d'un appareil à un autre (les écouteurs ne sont pas multipoints).
En revanche, la réduction de bruit est assez nulle...heureusement qu'il y a une bonne isolation passive, sinon l'ANC serait quasi inexistante.
Enfin, le confort n'est pas terrible. Les écouteurs ne conviennent pas aux grands conduits auditifs. Même avec les plus gros embouts, ça nage un peu dans mes oreilles. Et si vous vous achetez des embouts plus grands, sachez que vous aurez un peu de mal à fermer le boîtier de recharge (mais ça se fait).
Je suis assez déçu et vais les renvoyer.