The Fire rescue tools sold directly by the factory are specifically designed for flood disasters. The whistle has a sound pressure level of 110 decibels and can transmit sound over 700 meters. The waterproof shoes have a waterproof rating of IPX7 and a sole anti - slip coefficient of S3. Paired with a 1.5×1.2 - meter wool blanket for warmth, a multi - function radio that can receive 8 frequency bands, and a 7 - compartment emergency bag.
