Took for child 6 years. He is very happy. For the price and work…! Bracelet rubber odorless, watch disposable plastic-battery does not change. watch always in sleep mode. clicking on the time shown in the seconds 10 and off board. no instructions. being put in 12 Ti 24-hour mode morning and evening. what is function, but the instructions are not clear what they mean. description. did not communicate with. parcel tracking, Vladimir region it for 3 weeks. store recommend, but the age of older not take advice… is not interesting to the child.