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security matters
do not let water or any other liquid or flammable detergent into this product and charger. (avoid electric shock and fire, do not let water or any other liquid or flammable detergent into this product and charger. (avoid electric shock and fire, do not let water or any other liquid or flammable detergent into this product and charger. (avoid electric shock and fire, do not let water or any other liquid or flammable detergent into this product and charger. (avoid electric shock and fire, do not let water or any other liquid or flammable detergent into this product and charger. (avoid electric shock and fire, do not let water or any other liquid or flammable detergent into this product and charger. (avoid electric shock and fire, do not let water or any other liquid or flammable detergent into this product and charger. (avoid electric shock and fire, do not let water or any other liquid or flammable detergent into this product and charger. (avoid electric shock and firedo not let water or any other liquid or flammable detergent into this product and charger. (avoid electric shock and fire, do not let water or any other liquid or flammable detergent into this product and charger. (avoid electric shock and fire, do not let water or any other liquid or flammable detergent into this product and charger. (avoid electric shock and fire