It is best for users to wear the bracelet for 10 minutes, and close the metal plate on the back of the product to the skin inside the wrist for body temperature measurement. If the data deviation is large, please test a few more times.
it was difficult connecting it.to my phone. Not.bad though .delivery very very fast and convenient for me.infact my best delivery since I started shopping with aliexpress
Excellent seller 100% satisfied
exelente vendedor 100%satisfeito
Great product and quality A very good seller responds to messages and always reaches you I recommend this product So far this is a request number 4 on this product you have done After working with this salesman,