1. Material: protein skin, sponge
2. Features: good sound insulation, anti-skid, good air permeability, and full of elasticity
3. Close fit, not easy to fall off, no destructive noise reduction of the original sound
4. Made of skin-friendly leather material, all-inclusive ear design, soft and comfortable
5. Soft memory elastic sponge, thin and light to isolate dust, no sound leakage
6. Ergonomic design, comfortable and breathable
7. Dimensions: 8.5 x 7 x 2 cm
8. Weight: about 25g/piece