The totwoo smart chip inside the accessory has passed the waterproof test (with a waterproof rating of IPX5). Therefore, getting the jewelry wet in daily life does not affect the use of the smart chip. However, to keep the jewelry with good apparence in the long run, we do not recommend to submerge it in water. Keeping the jewelry dry is beneficial for maintenance. If the jewelry gets wet in daily life, it should be dried promptly. Preferably avoid wearing your jewelry while swimming or bathing.