HAYLOU S40 Noise Cancelling Headphones – 50dB Hybrid ANC, LDAC Hi-Res Audio, 90H Battery, Bluetooth 6.0

Meet HAYLOU S40, a versatile over-ear headset designed for daily life, travel, and work. Built for quiet focus and rich sound, it blends advanced noise cancellation with high-fidelity wireless audio and a comfort-first design.

Immersive sound and LDAC hi-res audio

With a dual-driver system (40mm and 20mm titanium-plated diaphragms) and adaptive sound algorithms, the S40 delivers detailed highs, present mids, and controlled bass. LDAC support unlocks higher-resolution wireless audio when paired with compatible devices, for music that reveals subtle timbres and nuance. Activate LDAC in the Haylou Sound app to optimize performance.

50dB hybrid ANC and adaptive comfort

The 50dB hybrid active noise cancellation reduces ambient noise by up to 95%, helping you focus in busy environments. Adaptive depth automatically adjusts cancellation based on your surroundings, so you can enjoy consistent quiet whether on a flight, train, or bustling office.

Crystal-clear calls with a six-mic array

Six microphones (five built-in plus one detachable) and AI voice isolation work together to separate your voice from background noise for clearer calls wherever you are. A dedicated mic and signal processing help keep your conversations crisp.

Long-lasting power and fast charging

Enjoy up to 90 hours of playback on a single charge, or about 60 hours with ANC active. A 10-minute charge adds roughly five extra hours of listening, making it a practical companion for trips or long workdays. USB-C wired connection is also supported for reliable, wired listening.

Personalized sound and seamless connectivity

Use the Haylou Sound app to tailor your listening with configurable noise cancel depth, presets, device renaming, and a dedicated game mode. The S40 supports multipoint Bluetooth 6.0, allowing quick switching between two devices without missing a beat.

Comfort, durability, and on-the-go design

Soft protein leather earcups pair with an adjustable headband and a foldable frame for comfort during long sessions or workouts. A compact build and a protective carry case make the S40 easy to bring along.

• 50dB hybrid ANC reduces ambient noise by up to 95% for focused listening
• Hi-Res audio with LDAC and titanium driver duet for detailed sound
• Six-mic array with AI voice isolation for clearer calls
• Up to 90 hours of playback, fast USB-C charging, and wired option

• Bluetooth 6.0 with multipoint for seamless device switching
• Haylou Sound app for EQ, modes, and device renaming
• Game mode and two-device switching for responsive entertainment
• Soft protein leather earcups and foldable design for comfort

Note: Real-world results depend on usage and environment. The S40 is designed to offer strong performance across travel, work, and leisure scenarios.