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Speaker Dust Cleaner Sound (240 Hz Vibration)

Clean dust, pocket lint, and debris out of your speaker using 240 Hz harmonic vibration sound waves. Restores muffled speakers safely.

Over months of carrying a phone in your pocket, fine fabric lint, dead skin particles, and environmental dust pack tightly into the speaker mesh openings. Unlike water, dry dust particles adhere via static electricity and friction.

The 240 Hz Dust Mode uses high-velocity harmonic oscillation. This rapid back-and-forth cone movement breaks electrostatic adhesion and loosens compacted lint without damaging delicate membranes.