HAYLOU S40 Wireless Headphones

HAYLOU S40 Wireless Headphones

Used for a few hours for sound quality checks and operation confirmation.
There is slight dirt on the pads.

Other than that, there are no other noticeable dirt or damage.

This is the product below.
https://www.amazon.co.jp/dp/B0FH6SYF8R

Thank you.

From the product description:
[Overwhelming Immersion with Dual Drivers] The headphones feature 40mm + 20mm titanium-coated composite diaphragms, delivering powerful bass and clear treble! Furthermore, with Hi-Res Audio / Hi-Res Wireless Audio certification, when paired with an LDAC-compatible device, you can enjoy a rich and detailed music experience. (Please enable LDAC in the Haylou Sound app.)
[Up to 50dB Noise Cancellation] Actively adjusts the noise cancellation strength automatically based on ambient noise levels, achieving up to -50dB noise reduction. Enjoy your music without distraction, whether on a noisy airplane or in a crowded place like a city street or cafe.
[Up to 90 Hours of Continuous Playback & Fast Charging] The wireless headphones offer up to 90 hours of continuous playback on a full charge (ANC off). They also support fast charging, providing up to 5 hours of playback with just 10 minutes of charging. Charge only once a week for comfortable work and study days.
[Bluetooth 6.0 & Stable Connection] Equipped with the latest Bluetooth 6.0 technology, these headphones offer faster transmission speeds and a stable connection. Enjoy low-latency audio for reduced lag during video viewing and gaming, enhancing your immersive experience. Multi-point connection is also supported, allowing you to connect two Bluetooth audio devices simultaneously for seamless switching between work and music.
[5 Microphones & Clear Call Quality] The headphones have 5 built-in microphones and support AI noise cancellation. By identifying and reducing ambient noise, they ensure clear calls even in noisy environments or while on the move.