New innovative open-fit earphones HUAWEI FreeBuds 4 with high-res sound launches in Singapore



SINGAPORE, 14 JULY 2021 – Huawei today announced the launch of its newly upgraded

open-fit TWS earphones, HUAWEI FreeBuds 4. With open-fit ANC 2.0 technology 1

lightweight comfort, high resolution sound quality and intelligent audio connectivity, HUAWEI

FreeBuds 4 delivers not only audio quality but takes the open-fit ANC listening experience to

a whole new level. Pre-order for the HUAWEI FreeBuds 4 is available from 17 – 23 July with

an exclusive promotion for customers to enjoy $20 off retail value and a free protective casing,

while stocks last.


A new benchmark for comfortable open-fit ANC and tranquil audio experience

In 2019, Huawei introduced the world’s first open-fit ANC TWS earbuds, the HUAWEI

FreeBuds 3, finally allowing consumers to enjoy the comfort of an open-fit wearing style while

also benefitting from the immersive ANC sound quality. After nearly two years of continuous

R&D investment and accumulation of technical expertise, HUAWEI FreeBuds 4 has been

launched, equipped with newly upgraded Open-fit ANC 2.0 technology which has improved

noise cancellation at the hardware and software level, taking open-fit, comfortable noise

cancellation to new levels. The new HUAWEI FreeBuds 4 features dual-microphone noise cancellation technology to deliver upgraded noise cancellation performance. It is the industry’s first set of open-fit . The closer the fit of the earbuds, the greater the noise cancellation effect. Smaller ear cavities allow the earbuds to achieve