KEF Mu3
True Wireless In-Ear Headphones

Options:
SAVE
£30.00
£169.00
RRP/SRP £199.00
FREE Home Delivery
In-stock
Estimated Delivery within 1-2 Working Days
SAVE
£30.00
£169.00
RRP/SRP £199.00
FREE Home Delivery
In-stock
Estimated Delivery within 1-2 Working Days

KEF Mu3 True Wireless In-Ear Headphones

Sound by KEF. Design by Ross Lovegrove.

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.

Key Features

  • Active Noise Cancellation - Tuned to eliminate external sound while preserving nuance and detail

  • Bluetooth 5.0 - For exceptionally stable connections with both iOS and Android devices

  • Ergonomic design - For comfort and fit

  • Ambient mode - When you need to be aware of the surroundings

  • IPX5 Splash-Proof - Designed for all weather conditions

  • Up to 24-hrs use - 9 hours at full charge plus 15 hours with charging case

  • Fast Charging - Fast charging of 5 mins allows for 1-hour use

  • Voice Call - Take calls with a simple press

The sound & design journey continues

Mu3 is the new chapter in the sound and design journey of KEF and Ross Lovegrove. Renowned for his innovative approach and flowing, sculptural forms, Lovegrove and KEF have already created the Muon and Muo. Mu3 defines technology as art; a design that complements KEF’s obsession with pure, accurate sound.

KEF Mu3 | Wireless Noise Cancelling Headphones

All day, any way

Remove or reveal your surroundings

KEF’s specially tuned Active Noise Cancellation eliminates external noise without affecting the details that bring music to life. At the touch of a button, Mu3’s Ambient Mode disengages noise cancellation providing you with instant clarity on what is going on around you.


All-day listening

Mu3 earphones keep going as long as you do, keeping 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.


Seamless connectivity

Both Mu3’s earpieces receive a signal at the same time, rather than the usual approach where audio is sent to one and relayed to the other. Coupled with Bluetooth 5.0 connectivity, this means they deliver a seamless performance, are simple to connect and highly stable with iOS and Android devices.

KEF Mu3 | Wireless Noise Cancelling Headphones

Comfort and Ease


Designed for your ears

The Mu3s are perfectly balanced in the ear thanks to the smart way they are weighted. Four subtly different sized ear tips are designed to rest on the ear concha, ensuring you get the most comfortable fit, while also providing the perfect seal for noise isolation and to keep them securely in place.


Intuitive control

KEF’s engineers understand that control is vital when using earphones, which is why the Mu3 features a highly intuitive, incredibly responsive user interface. Each of the earbuds includes a multi-function button for full control of music playback, volume and calls for instant control.

KEF Mu3 | Wireless Noise Cancelling Headphones

Design by Ross Lovegrove

Through working with KEF, Ross Lovegrove brings a new dimension to sound; designs that embrace beauty and technological ingenuity are an exercise in aesthetic and engineering excellence. So while the Mu3 earphones are small, they radiate a sculptural look and feel that belies their dimensions.

KEF Mu3 | Wireless Noise Cancelling Headphones

What's in the box

  • Mu3 noise cancelling true wireless earphones
  • Charging case with built-in wireless charging
  • USB-C charging cable
  • 4 sets of silicone ear tips (large, medium, small, short)
  • Quick start guide, warranty
KEF Mu3 | Wireless Noise Cancelling Headphones

Specifications

ModelMu3
Speaker Drivers8.2mm
Frequency Range20-20000Hz
Sensitivity104dB/1mW at 1KHz (1KHz 1mW)
Impedance16 Ohms
Bluetooth Frequency2.402GHz-2.48GHz
Bluetooth Power=13dBm
Max Power Output5mW
Bluetooth5.0
Bluetooth Range10m
Li-Ion Rechargeable Battery55mAh (earbud)/ 500mAh (charging case)
Battery Play Time (Earbud)9 hrs (BT + ANC on)
Battery Play Time (Charging Case)15 hrs
Fast Charging for 5 mins1 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)
Weight5.8 g (earbud)
46.8 g (charging case)
Power InputDC 5V 600mA
SIGN UP FOR THE NEWS, OFFERS & PROMOTIONS...

By subscribing you consent to our use of tracking technology as detailed in our Privacy Policy and cookie policy