The HUAWEI FreeBuds 4i is designed to cater to a user’s individual music preferences. Huawei’s professional tuning team combined different instruments, rhythms, and vocal styles to adjust the audio quality to fit the frequency of pop music, offering a balanced audio output that is suitable for most users’ daily needs.
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10-hour battery on a single charge
Battery life is a key consideration for consumers. The HUAWEI FreeBuds 4i adds a large, high-energy-density battery into the compact frame, bringing longer battery life in a smaller package. When ANC is turned off, the HUAWEI FreeBuds 4i offers 10 hours of continuous music playback or 6.5 hours of a voice call.
Together with the charging case, it can achieve 22 hours of music playback or 14 hours of a voice call. If the ANC is turned on, it offers 7.5 hours of continuous music playback and 5.5 hours of a voice call.
Active Noise Cancellation (ANC)
The HUAWEI FreeBuds 4i detects ambient noise through its microphones and generates a reverse sound wave to reduce the noise.
