HUAWEI FreeBuds Pro 4: Advanced Noise Cancellation and HarmonyOS NEXT Integration

HUAWEI has unveiled its latest FreeBuds Pro 4 earbuds alongside flagship devices such as the Mate 70 series, MatePad Pro 13.2, and Watch Ultimate Design. These next-gen TWS earbuds stand out as the first to integrate HarmonyOS NEXT, delivering cutting-edge audio features and enhanced user experience.

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Key Features of HUAWEI FreeBuds Pro 4

High-Performance Audio

• Powered by the Kirin A2 chip, enabling high-speed 2.3 Mbps transmission and 48kHz/24-bit lossless audio for superior sound fidelity.
• Features super-sensing dual drivers, combining:
  • 11mm four-magnet dynamic driver for deep bass.
  • Micro-planar tweeter for crisp treble.
• Incorporates digital frequency division technology and dynamic EQ for optimized audio output.

Noise Cancellation and Call Clarity

• Equipped with advanced active noise cancellation (ANC) and a voice-transparent mode for situational awareness.
• Upgraded AI-driven noise reduction and a four-microphone system, including a reverse bone conduction pickup microphone, ensure crystal-clear calls.
• Capable of 100 dB call noise cancellation and minimizing wind noise at speeds up to 10 m/s.

Versatile Codec Support

• Compatible with SBC, AAC, L2HC 4.0 (for HarmonyOS 4.0 or higher), and LDAC codecs to cater to audiophiles.

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Powered by HarmonyOS NEXT

• Introduces features like:
  • Face-to-face translation for multilingual communication.
  • Ultra-immersive spatial audio for a cinematic sound experience.
  • Star Flash search, enhancing device location capabilities.

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Durability and Comfort

• IP54-rated for dust and water resistance, making the earbuds suitable for outdoor use.
• Lightweight design:
  • Each earbud weighs 5.8g, while the charging case weighs 47g.

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Battery Life and Charging

• Each earbud houses a 55mAh battery, providing:
  • 6.5 hours of playback without ANC.
  • 4.5 hours with ANC enabled.
• The 510mAh charging case extends battery life to:
  • 33 hours without ANC.
  • 23 hours with ANC.

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Pricing and Availability

• Priced at 1,499 yuan (approximately $206).
• Available in three colors: Obsidian Black, Snow White, and Spruce Green.
• Pre-orders are live, with official sales starting in China on December 4.

The HUAWEI FreeBuds Pro 4 combines premium audio features, cutting-edge software, and sleek design, catering to both audiophiles and tech enthusiasts alike.