Huawei Freebuds SE 4 Active Noise Cancelling Wireless Earphones - Black

Features:

• *Battery life data comes from Huawei labs. During the tests, audio was played at 50% volume level and with ANC disabled in AAC mode, with HUAWEI Pura 70 phones. The default settings were used for other features. Actual battery life may vary depending on the volume, audio source, environmental interference, product features, and usage habits
• HUAWEI FreeBuds SE 4 ANC is equipped with two microphones positioned inside and outside the ear when worn, which not only detect external noise, but also pick up the extra noise in the ear canal. It then uses this information to accurately generate noise-canceling sound waves, providing up to 24 dB average full-range noise cancellation depth (50 Hz to 16 kHz). It also adaptively adjusts the noise cancellation parameters based on the noise level of the external environment and the wearing status of the earbuds, providing an optimal personalized noise cancellation experience. When using the earbuds, feel free to choose between Ultra, General, and Cozy noise cancellation modes via the app, to adapt the effects to the environment, such as noisy environments, outdoor streets, and quite indoor environments
• HUAWEI FreeBuds SE 4 ANC is equipped with a 10 mm dynamic driver unit in its compact body. Together with the polymer composite diaphragm, it delivers more powerful amplitude than the HUAWEI FreeBuds SE 3 to provide balanced sound across all frequencies and clear human voices, making it an excellent choice for playing pop music. Thanks to its independent rear cavity design, the outstanding dynamic response range and frequency response capability ensure a consistent and true-to-life audio experience
• The earbuds also feature a third microphone positioned outside the ear when worn, working alongside the existing two microphones—one inside and one outside the ear—to form a 3-mic call design. This design uses the beamforming technology to accurately pick up your voice, reduce ambient noise, and effectively locate the human voice, so as to enable the other party to hear your voice clearly even you are in an outdoor environment.
• IP54 dust- and water-resistance, Proximity pairing prompt
• Playback 10/9.8 hours on a full charge, and 50/48 hours when charged multiple times with the charging casePlayback with ANC enabled 7/6.5 hours on a full charge, and 35/33 hours when charged multiple times with the charging caseCalling 6 hours on a full charge, and 30 hours when charged multiple times with the charging caseCalling with ANC enabled 5 hours on a full charge, and 25 hours when charged multiple times with the charging case
• Device Compatibility: HarmonyOS, iOS, and Android devices
• Cable Length: 1m
• Battery Capacity: 510 mAh