Key Features :

30dB Hybrid Noise Cancelling Technology: Allows you to switch between noise reduction mode and music mode, providing an immersive listening experience.
Skin-friendly Protein Leather + Transparent Cover: Ensures maximum comfort and enhances the 3D sound effect.
Compact and Exquisite, Folding Design: Portable and easy to carry, making it convenient for travel.
40mm Professional HiFi-level Dynamic Speaker: Delivers high-resolution music details with exceptional clarity.
Specifications :

Product Brand: Acefast
Bluetooth Version: 5.4; equipped with Chip 7006F for a stable connection.
Battery Capacity: 500mAh; ensures long-lasting power.
Charging Time: Approximately 2.5 hours for a full charge.
Usage Time:
Up to 65 hours of music playback (with ANC off).
Up to 40 hours of music playback (with ANC on).
Up to 45 hours of call time.
Noise Reduction Depth: -30dB ± 3dB, effectively reducing ambient noise.
Dimensions: 195 x 172 x 81mm.
Weight: 274g, lightweight and comfortable for prolonged use.