Welcome to Dusonav. Fantastic Beautifully designed
Category: Earphones

KEF Mu3 Noise Cancelling True Wireless Earphones (Silver Grey)

Key Features

  • Active Noise Cancellation reduces ambient noise for clearer listening

  • 8.2 mm full-range dynamic drivers tuned for balanced sound with clear vocals and controlled bass

  • Bluetooth 5.0 for stable wireless connectivity with both Android and iOS

  • Battery life up to 9 hours on a single charge with ANC on, and up to 24 hours total with the charging case

  • Fast charging support: 5 minutes of charge gives around 1 hour of playback

  • Lightweight ergonomic design for comfortable long-term use

  • Multiple ear tip sizes included for secure fit and better passive isolation

  • IPX5 water and splash resistance suitable for workouts and outdoor use

  • Physical button controls for playback, calls, ANC and transparency mode

  • Compact charging case with magnetic docking

Description

KEF Mu3 – Noise Cancelling True Wireless Earphones (Silver Grey)

Premium 8.2 mm Dynamic Drivers
Designed by KEF’s expert engineers to deliver detailed, natural sound with balanced frequency response for an immersive listening experience.

Active Noise Cancellation & Ambient Mode
Powerful ANC reduces external noise, while Ambient Mode allows you to stay aware of your environment on demand.

Bluetooth 5.0 with Simultaneous Dual-Ear Transmission
Ensures a stable and low-latency connection with both earbuds receiving the signal simultaneously.

Long Battery Life & Quick Charging
Up to 24 hours of total playtime (9 hours from earbuds + 15 hours from charging case). Only 5 minutes of charging gives you 1 hour of playback.

Splash-Resistant IPX5 Build
Water-resistant design makes these earphones suitable for workouts, commutes, or daily wear.

Comfortable & Secure Fit
Includes multiple ear-tip sizes to ensure a snug, ergonomic fit for optimal comfort and noise isolation.

Elegant Silver-Grey Design
Sculpted by designer Ross Lovegrove, the Mu3’s sleek form and premium finish combine aesthetic appeal with practical usability.

 

Specification Details
Brand KEF
Model Mu3
Product Type Noise-Cancelling True Wireless Earphones
Driver Size 8.2 mm Dynamic Driver
Frequency Range 20 Hz – 20,000 Hz
Sensitivity 104 dB / 1 mW @ 1 kHz
Impedance 16 Ω
Bluetooth Version 5.0
Supported Codecs SBC, AAC
Bluetooth Range 10 m
Battery (Earbud / Case) 55 mAh / 500 mAh
Play Time 9 hrs (ANC On) + 15 hrs with Charging Case
Fast Charging 5 min charge = 1 hr play time
Water / Sweat Resistance IPX5 (Splash Proof)
Weight 5.8 g per earbud, 46.8 g case
Charging Case Dimensions 33.5 × 62 × 52 mm
Operating Temp Range -10 °C to 45 °C
Power Input DC 5V, 600 mA
Color Silver Grey
In the Box Mu3 Earbuds, Charging Case (wireless), USB-C Cable, 4 sizes of Silicone Tips, Manual

 

Customer Reviews

No reviews yet.

Contact Us
First