Features:
Provides excellent sound insulation
Flexible and breathable design
High-frequency thermocompression edge banding process
Built-in rebound sponge for added comfort
360-degree wrap around ears for optimal sound insulation

Specifications:
Material: Sponge
Snap-In Installation for Easy Operation
Designed According to Human Body Acoustics
Anti-Slip Design for Secure Fit

Package Includes:
1 x 2Pcs Sponge Earphone Cover For Edifier K680 H640P