Huawei FreeBuds Pro 4:Premium SoundsDeep Into Your Hearts
The Huawei FreeBuds Pro 4 are a sophisticated pair of true wireless earbuds, offering advanced audio technology, intelligent noise cancellation, robust battery life, and smart connectivity. Designed for a premium listening experience, they combine innovative features with a sleek design.
Exceptional Audio Performance
- Dual-Driver Acoustic System: Features an 11mm quad-magnet dynamic driver for powerful, deep bass (down to 14 Hz) and a planar diaphragm tweeter for crisp, clear treble (up to 48 kHz).
- Triple Adaptive EQ: Dynamically adjusts audio output based on volume, ear canal structure, and how you wear the earbuds, ensuring consistent, high-fidelity sound.
- Hi-Res Audio Certifications: Supports HWA Lossless and Hi-Res Wireless Audio, providing an ultra-high-definition audio experience with minimal sound degradation.
- Expertly Tuned Sound: Collaboratively tuned by musicians from the Central Conservatory of Music, offering “Classical” (immersive stereo) and “Balanced” (luscious treble, surging bass) sound effects.
- Supported Audio Codecs: Compatible with L2HC3.0, LDAC, AAC, and SBC, offering flexibility for various audio sources.
Intelligent Noise Cancellation
- Intelligent Dynamic ANC: Automatically detects your environment and adjusts the noise cancellation mode in real-time, providing optimal silence whether you’re in a quiet office or a bustling city.
- Enhanced Passive Noise Isolation: New three-layer shape-memory foam ear tips expand to fit your ear canal snugly, contributing to up to 30% more ambient noise cancellation.
- Tip Fit Test: Helps you achieve the perfect ear tip seal for effective noise cancellation and optimal sound quality.
- Call Noise Cancellation: Equipped with advanced algorithms to ensure clear voice calls by reducing ambient noise and wind interference.
- Transparency Mode: Allows you to stay aware of your surroundings without removing your earbuds.
Smart Controls & Seamless Connectivity
- Intuitive Touch Controls:
- Two Taps: Answer/end calls, play/pause music, switch between songs (previous/next), or activate voice assistant.
- Three Taps: Skip to the previous or next song.
- Slide: Easily adjust the volume up or down directly on the earbud stem.
- Press and Hold: Toggle between noise reduction modes (ANC/Transparency) or reject incoming calls.
- Head Motion Controls: Conveniently answer phone calls with a nod or reject calls with a shake of your head.
- Dual-Device Connection: Connect simultaneously to two devices (e.g., phone and laptop) and seamlessly switch audio without re-pairing. Supports iOS, Android, and Windows devices.
- Proximity Pairing: Quick and easy initial pairing by opening the charging case near a compatible Huawei device (EMUI 10.0 and above).
- Bluetooth 5.2: Ensures a stable, low-latency wireless connection.
Long-Lasting Battery & Charging
- Extended Playtime: Enjoy up to 33 hours of music playback with the charging case (ANC disabled, AAC codec).
- Fast Charging: Provides significant playtime from short charging sessions.
- Smart Charging Protections: Features automatic over-charging protections to extend the battery lifespan.
- Wireless Charging Support: Conveniently charge the case wirelessly at up to 5W.
Premium Design & Durability
- Elegant Color Options: Available in Black, White, and Green.
- Distinctive Design: Features a “Silver String Design” with a laser-engraved handle and a durable “Black Ceramic DECO” crafted through a 72-hour sintering process at 1480℃.
- IP54 Dust and Water Resistance: The earbuds are resistant to splashes and dust, making them suitable for workouts and outdoor activities. (Note: The charging case is not waterproof, and resistance may decrease over time.)
Detailed Specifications Huawei FreeBuds Pro 4
| Feature | Detail |
| Dimensions | Each Earbud: Height: 29.1 mm; Width: 21.8 mm; Depth: 23.7 mm; Weight: Approx. 5.8 g. Charging Case: Height: 46.9 mm; Width: 65.9 mm; Depth: 24.5 mm; Weight: Approx. 47 g. |
| Speaker | Dual Driver (11mm quad-magnet dynamic driver + planar diaphragm tweeter). |
| Battery Capacity | Earbuds: 55 mAh (minimum value each). Charging Case: 510 mAh (minimum value). |
| Charging Method | Wired: USB-C Port (5V-0.5A or above). Wireless: Supported, up to 5W. |
| Charging Time | Earbuds (in case): About 40 minutes. Charging Case (wired, without earbuds): About 1 hour. Charging Case (wireless, without earbuds): About 150 minutes. |
| Battery Life | Music Playback (L2HC/LDAC): ANC disabled: 6.5 hrs (full charge), 31 hrs (with case). ANC enabled: 4.5 hrs (full charge), 22 hrs (with case). Music Playback (AAC): ANC disabled: 7 hrs (full charge), 33 hrs (with case). ANC enabled: 5 hrs (full charge), 23 hrs (with case). Voice Call: ANC disabled: 4.5 hrs (full charge), 22 hrs (with case). ANC enabled: 3.5 hrs (full charge), 18 hrs (with case). |
| Controls | Two taps, Three taps, Slide, Press and hold, Head motion controls. |
| Connectivity | Bluetooth® 5.2, Pop-Up Pair (Huawei EMUI 10.0+), Simultaneous Dual-Device Connection. |
| Sensors | Infrared, Hall, Gyroscope, Accelerometer, Bone acoustic, Touch, Press. |
| Audio Technology | Digital cross-over, Triple Adaptive EQ, Active Noise Cancellation, Call Noise Cancellation, Transparency Mode. |
| Water/Dust Resist. | Earbuds: IP54. Charging Case: Not waterproof. |
| In the Box | Earbuds (1 pair), Charging Case (1), Ear Tips (7 pairs: silicone L/M/S/XS, shape-memory Foam L/M/S – M-sized silicone attached by default), Quick Start Guide, Warranty Card, USB-C Charging Cable. |
For More information, please visit to the official Huawei website:
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