Features:

1. High-Resolution Audio and LDAC CodecHAYLOU S40 ANC Headphone supports LDAC high-resolution codec², transmitting pure high-fidelity sound and earning Hi-Res Audio and Hi-Res Audio Wireless certifications.2. Multiple Noise Cancellation ModeUnmatched Noise Cancellation for Every EnvironmentIndoor | Commute | Crowd | Anti-Wind Noise modes are designed to block out the most annoying sounds in various environments.3. Smart Tap-to-TalkTouching the sensor area weakens the music and filters in ambient sound, allowing you to communicate without removing your headphones.4. Upgrade Bluetooth 6.0 TechnologyFlagship chipset ensures faster, more stable transmission with enhanced interference resistance and energy efficiency, 80ms ultra-low latency+spatial audio for precise sound localization.5. 40+20mm Dynamic DriversDual titanium-coated drivers with dedicated tweeters, adaptive EQ, and bass algorithms for pristine full-range clarity.6. Wired & Wireless CompatibleIn addition to stable and fast Bluetooth 6.0 wireless connection, the HAYLOU S40 also comes with a 3.5mm Aux cable ensures precise voice pickup and noise reduction for gaming, live streams, calls, and meetings.7. Dual-Device ConnectionFreely Switch Between Study and Life.The headphones can connect to two Bluetooth devices at the same time, bringing a portable and intelligent interaction experience.8. Ultra-long Battery Life90 hours of battery life in music mode, 45 hours of battery life in ANC mode, 10min charge, 5-Hour play, suitable for a long trip.