According to the waterproofing process and process, the products of the Jiawo bracelet can basically achieve the IPX7 grade waterproof, which can protect the short-term immersion and effectively prevent the corrosion of cosmetics, daily necessities and sweat.
However, it is not recommended to wear hot water when bathing. In the case of bathing, it is necessary to take a hot bath or a cold bath. Generally, it is difficult to enter the cold water bath with electronic products with waterproof function, but when taking a hot bath, Water vapor molecules are very permeable, and water vapor generated by hot water showers, saunas, hot springs, etc. easily enters the inside of the wristband, and in serious cases, the bracelet function cannot be used. General equipment is not protected from water vapor. For example, a watch that is generally advertised as a 30-meter dive waterproof watch is seriously flooded when taking a hot bath.
It is also necessary to pay attention when swimming. If diving, there is still a risk of water ingress, and if swimming at the beach, the corrosion of the seawater is corrosive, the charging contact is corroded, the sealing rubber ring is rapidly aging, and the waterproof performance of the electronic product will follow. The use time is weakened.
Therefore, it is not recommended to wear hot water when bathing or contact with water for a long time.