• The Best Noise Cancellation - Powerful, adaptive noise cancellation keeps distractions out and music pure. • Co-created with Mastering Audio Engineers - Studio-level clarity, co-created with mastering audio engineers. • HD Noise Cancelling Processor - HD Noise Cancelling Processor QN3e is 3x faster than the QN1 (found in our WF-1000XM5 earbuds), delivering cleaner, richer audio. • Adaptive NC Optimizer - Adaptive NC Optimizer adjusts noise cancelling in real time for any environment. • Auto Ambient Sound Mode – Auto Ambient Sound mode balances music and surroundings with smart microphones. • Premium Sound Quality - Expertly tuned for natural balance and immersive detail. • Hi-Resolution Audio - Hi-Res Audio Wireless with LDAC for exceptional sound quality. • Real-time File Restoration - Edge-AI restores compressed files in real time for richer sound. • Ultra Clear Call-Quality – Sony’s best call-quality performance powered by dual beamforming mics, bone conduction sensor, and AI noise reduction technology. • Ergonomic Design and Secure Fit- Ergonomic design and secure fit for all-day comfort and style. • Sweat and splash-resistant - The earbuds have an IPX4 rating and matte finish that repels sweat and splashes. (Note: Charging case is not water resistant) • Intuitive Controls - On-ear controls and voice/gesture commands for easy operation. • Sound Connect App - Personalize your sound and access advanced features with the Sony | Sound Connect app. • Long Battery Life and Convenient Charging - Up to 24 hours of playback, quick charge, and Battery Care for lasting power.