• 【Advanced ANC Technology】Featuring Active Noise Cancellation (ANC) with a depth of -43dB, these headphones precisely calculate and intelligently cancel environmental noise for an immersive listening experience.
• 【Premium Sound Quality】Equipped with 40mm titanium-plated dynamic drivers, enjoy HIFI-level audio with rich, layered, and dynamic stereo sound.
• 【Stylish Design】Embracing a neutral color palette with premium materials and curved aesthetics, these headphones transform simplicity into a sexy, tech-savvy design language.
• 【Exceptional Battery Life】With up to 55 hours of playtime on a single charge, these headphones ensure long-lasting entertainment. When the battery is depleted, use the included audio cable for continued high-resolution audio enjoyment.
• 【Dual Device Connectivity】Connect to two devices simultaneously, allowing for seamless switching between audio sources.
• 【Clear Call Quality】Enhanced with ENC (Environmental Noise Cancellation) technology for crystal-clear voice communication during calls.
• 【Ergonomic Comfort】Featuring an adjustable, retractable design to fit various head sizes comfortably for extended wear.

Specifications:

• Bluetooth-compatible Version: 5.4
• Transmission Range: 10 meters
• Material: ABS
• Battery: 3.7V, 500mAh
• Playtime: Up to 55 hours
• Speaker Size: Φ40mm
• Charging Time: Approximately 3 hours