Sound Tube for Air 4 Pro AR Glasses Official Acoustic Waveguide Accessory, Reduced Sound Leakage, 15dB Audio Boost

[Precision Acoustic Waveguide Design] Engineered with an innovative channel structure that directs sound closer to your ears, significantly reducing audio leakage while preserving clarity and detail. [Premium Acoustic Tuning] Optimized to pair seamlessly with the Air 4 Pro speakers, enhancing depth, layering, and immersive sound performance. [Up to 15dB Dynamic Enhancement] Concentrated sound transmission combined with acoustic hardware optimization delivers up to 15dB dynamic boost for clearer highs and fuller mids. [Soft, Lightweight & Ergonomic] Made from flexible, lightweight materials that adapt to various ear shapes, ensuring secure fit and long-term wearing comfort. Designed exclusively for Air 4 Pro AR Glasses. Not compatible with other models or third-party devices