* Water Proof IP67
Because the person who wears the watch is not allowed to take off the tracking watch all the time. PT99 is IP67 water proof design, The engineer also use Nano technology to protect the PCBA inside. it is no problem with swiming even take shower. It will not be damaged because of the water.
Because the person who wears the watch is not allowed to take off the tracking watch all the time. PT99 is IP67 water proof design, The engineer also use Nano technology to protect the PCBA inside. it is no problem with swiming even take shower. It will not be damaged because of the water.