- 【Open-fit Active Noise Cancellation 2.0*】HUAWEI FreeBuds 4 takes Open-fit Active Noise Cancellation to new heights, incorporating all-new adaptive ear-matching technology for even greater audio immersion. The open-fit design allows air pressure to stay equalised, while ensuring important environmental sounds can still be heard — for a safer, more comfortable wearing experience even after long hours of use.
- 【Air-like Comfort】The earbuds are ergonomically moulded to precisely fit your ear, for a shape that feels right every time. And at just 4.1 g** each, they'll sit naturally and comfortably in your ears, offering an almost weightless way to deeply enjoy music. The smaller and lighter perfect-circle charging case also makes an easier way to take your music with you.
- 【High Resolution Sound】The large 14.3 mm LCP dynamic driver inside each earbud is what helps HUAWEI FreeBuds 4 achieve their extraordinary sound quality. Boasting a frequency range of up to 40 kHz, they'll let you experience the soaring melodies and rich timbres of all your favourite tunes**. Each earbud is equipped with its own bass-enhancing power engine for greater diaphragm vibration, generating impressively deep bass you can really feel.
- 【Swipe Controls】Use your HUAWEI FreeBuds 4 to manage the way you listen to music and make call via simple, intuitive gesture controls** that can be used on either earbud***. (Tap twice: Answer/End call, Play/Pause music, Previous/Next song, Enable voice assistant; Swipe up/down: Increase/Decrease volume; Long press: Enable/Disable noise cancellation, Reject call)