Huawei has officially launched the FreeBuds 4i wireless headsets on February 21, 2021, which comes with Active Noise Cancellation (ANC) for a noise-free sound experience and it also comes with a better battery. Huawei announced that the company’s TWS headset, FreeBuds 4i will officially list on Huawei’s store from March 8, 2020, at a price of 499 yuan ($75).
Huawei FreeBuds 4i supports new intelligence audio using the ANC that eliminates unwanted environment by identifying unwanted sound waves and creating precisely inverted signals to neutralize the original sound, thereby reducing distracting background noise to the greatest possible extent.
The FreeBuds 4i comes with a 3D bionic design and it packs a 55mAh battery on each earbud and 215mAh on the charging box. On regular use, a user can listen up to 7.5 hours of music with ANC enabled, 10 hours if disabled. The earbuds take at least 60 minutes to 100% charge inside the box and the charging box takes about 90 minutes (22 hours backup support).