Mu3 - Grey

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Design and comfort

The KEF MU3 in-ear headphones are a perfect combination of functionality, comfort and style. The ergonomic design ensures a comfortable fit, while the earphones' rounded shape ensures a perfect in-ear fit. The MU3 comes with three additional sizes of silicone earbuds for a perfect fit no matter the size or shape of your ears. The charging case is also compact and lightweight and fits easily into your pocket or bag, so you can always have it handy, allowing the in-ears to continue charging while you store them. It is available in three trendy colors - Silver Grey and Charcoal Black - to match your personal style.

Sound quality

The KEF MU3 in-ear headphones offer exceptional sound quality, enhanced by the advanced technologies built into the headphones. The MU3 features a custom full-range dynamic driver that provides clear and accurate sound across the entire frequency range. Active noise cancellation (ANC) reduces ambient noise, allowing you to focus on your music or podcast without distraction. The transparency mode makes it easy to interact with the outside world without taking the headphones off.

Features and connectivity

The KEF MU3 in-ear headphones offer an array of convenient features for an optimal user experience. Control buttons on the earphones allow you to easily play, pause music, skip tracks and answer or reject calls. The headphones also support the aptX and AAC audio codecs for an enhanced audio experience. The headphones' battery life is up to 9 hours and can be extended up to 24 hours with the charging case. The MU3 is also Bluetooth 5.0 compatible and can be seamlessly connected to any Bluetooth-enabled device. The KEF MU3 is also IPX5 water resistant, so you don't have to worry about rain or sweat while exercising.