Factory wholesale customized silicone plugs USB dust plugs

Small particles of dust may enter the interior of the phone or computer through earphone holes, charging ports, and other areas, which may cause short circuits to internal components during use and may even fail to open in severe cases. It can be said that the dust plug still provides good protection in terms of dust prevention.

Not only that, using it can also prevent water from entering the earphone hole, without affecting your phone or computer usage.

If the phone accidentally falls into the water, it can also to some extent prevent water from entering the inside of the phone.

Its raw material uses silicone as the raw material, which has excellent performance such as flexibility, firmness, compression resistance, soft texture, high and low temperature resistance, repeated use, safety and environmental protection, non-toxic and non pungent taste.

Dust plugs have a certain degree of protective effect on mobile phones.