1. Material: sponge, protein skin
2. Features: close to the ears, good sound insulation, anti-slip, flexible, breathable and comfortable
3. Process: high-frequency thermocompression edge banding
4. Built-in rebound sponge, isolate the external environment, comfortable to wear
5. Soft protein skin material, more soft and thin
6. Paste installation, simple and convenient operation
7. Designed according to human body acoustics, 360-degree wrap ears, good sound insulation
8. Weight: 15g/pair
