Foam tips generally have a lifespan of about 2-3 months.
If you have run out of original foam tips, we recommend Comply's customized Earin M-2 foam tip.
This model of foam tips has built-in waxguard. The waxguard protects the mesh nets and hinders blockage of the audio outlet.
The Comply custom Earin model in small or medium sizes are compatible with both the Earin M-1 and M-2 products.
For compatibility with other tips, our earphones have outer sound port diameter 4mm.