General information To avoid damage or malfunction: Caution Do not expose headphones to excessive heat Do not drop your headphones. Headphones shall not be exposed to dripping , splashing water. Do not allow your headphones to be submerged in water. Do not use any cleaning agents containing alcohol, ammonia, benzene, or abrasives. If cleaning is required use a soft doth, if necessary dampened with a minimum amount of water or diluted mild soap, to clean the product.