1. Can the caller hear me clearly when I answer a call with Huawei FreeBuds Pro 4?

Yes, No matter where you answer the call, the caller can hear your voice clearly, but not your surroundings, which protecting your privacy. Huawei FreeBuds Pro 4 come with advanced AI call-noise-cancellation algorithm, with powerful sound pickup made possible by a reverse bone conduction microphone working alongside three other microphones. Even at wind speeds of up to 10 m/s and in situations with noise levels of up to 100 dB, such as concerts, KTVs or metro, callers can only hear you but not your surroundings.

2. How does the True sound of the HUAWEI FreeBuds Pro 4 delivery extraordinary sound quality?

With the HUAWEI FreeBuds Pro 4 you can enjoy the amazing audio experience drivered by Hire-Res Wireless audio quality certificate. HUAWEI FreeBuds Pro 4 supports LDAC™ high-resolution codec, and is certified both by HWA and Hi-Res Audio Wireless, supporting blazing-fast transmission of up to 990 kbps, and transmitting pure high-fidelity sound that spares no detail.

3. What is the active noise reduction effect of HUAWEI FreeBuds Pro 4?

HUAWEI FreeBuds Pro 4 come in three sizes of Shape-Memory Foam ear tips, you can perform a tip fit test to select the size that best fits your ears for up to 30% better noise cancellation than HUAWEI FreeBuds Pro 3 In addition, a trailblazing noise cancellation algorithm matches the noise cancellation parameters for two types of ear tips. This lets you customise your fit and listening experience while keeping noise at bay—even on flights or high-speed trains—with the help of intelligent dynamic ANC.

4. Is the HUAWEI FreeBuds Pro 4 compatible with iOS and other non-Huawei devices?

Yes,HUAWEI FreeBuds Pro 4 is a bluetooth earbuds, therefore it connect to any devices, such as Android, iOS,MacOS and Windows through bluetooth. We highly recommend you to download HUAWEI AI Life app to discover other exciting and interactive functions such as tip fit test, quick reminders and more. AI Life is compatible with iOS and Android smartphones.

5. What is the battery capacity of the headphones and the charging case of HUAWEI FreeBuds Pro 4 ?

Under stable connection priority, you can listen for 7 hours* (ANC off) when using the earbuds alone on a single charge, and listen for an astounding 33 hours (ANC off) with a fully charged case. HUAWEI FreeBuds Pro 4 also supports wireless charging. *Data comes from Huawei labs, and applies to HUAWEI phones running EMUI 15 or a later version. Service life is based on simulated ageing tests, and refers to the number of days that the battery capacity is 20% lower. Test conditions: 0.6 charging cycles each day, which aligns with typical usage habits.

6. How can I pair the HUAWEI FreeBuds Pro 4 with my phone, tablet, and PC?

When you connect HUAWEI FreeBuds Pro 4 with your HUAWEI devices for the first time, Just open the charging case, touch CONNECT on the pop-up that appears on your device, and automatically reconnect each subsequent time that you open the case. To conect with your devices from other brands, long press the physical side button of the HUAWEI FreeBuds Pro 4 charging case, and selet the product from your device's Bluetooth settings. Regardless of whether you're using iOS, Android, or Windows devices, HUAWEI FreeBuds Pro 4 can connect to two of these devices at the same time and switch audio between them automatically. When the earbuds are connected to EMUI devices, you can switch audio between more than two devices.

7. How to control my device with HUAWEI FreeBuds Pro 4?

Gesture controls: Two taps: Answer the call during an incoming call/Ring off the call during a call/Previous song/Next song/Play, pause/Wake up the voice assistant. Three taps: Previous/Next song Slide: Slide up or down to adjust the volume Press and hold: Enable/Disable noise reduction and reject calls/Wake up the voice assistant Head motion controls: Nod your head: Answer the call Shake your head: Reject the call

8. What waterproof level does HUAWEI FreeBuds Pro 4 support?

HUAWEI FreeBuds Pro 4 come with IP54 dust- and water-resistance, you can wear them while plunging into intensive workouts and light rain, it won't damage your earbuds. (IP54 dust- and water-resistance is only applicable to the earbuds themselves, not the charging case)