Features

• The sensors in HUAWEI FreeBuds 4 actively detect and reduce ambient noise. The dual-mic system comes with a slit-duct design to effectively reduce outdoor wind noise. The exclusive beamforming technology, combined with AI noise reduction technology, can pick up your voice more accurately even in a crowded environment. Hear and be heard loud and clear on every call.
• HUAWEI FreeBuds 4 has remarkable endurance. It can play music for 10 hours continuously on a full charge. And the industry-leading quick charge technology gives you 4 hours' audio enjoyment from a 10-minute charge - perfect when you're in a hurry.
• The 10 mm dynamic coil driver and sensitive polymer composite diaphragm bring you rich instrumental harmonies, clear vocals, punchy bass, and finely balanced sound.
• Just open the charging case, and a pop-up notification will prompt you to pair with HUAWEI FreeBuds 4. Pair once, and from then on the earbuds will auto-connect to your phone or tablet whenever you open the charging case.
• You don't have to take off your earbuds to let in the ambient sound and communicate with others easily. Just press the earbud and hold down to switch to Awareness Mode.