10Pcs Diy Earbuds Repair Parts Earphone Front Cavity Tuning Cotton Tuning Sponge Headphone Tuning

High Density Size:4*3mm Medium Density:5*5mm Low Density Size:5*5mm The earphone front cavity tuning cotton has the effects of weakening the harsh treble and enhancing the bass. Low-density white tuning cotton: increase the bass, which is smaller than the black high-density tuning cotton, and eliminate tooth sounds. High-density black tuning cotton: increase bass more than white low-density tuning cotton, and weaken treble more than white low-density tuning cotton. Package included: 10pcs tuning cotton The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.