Many parents give their children is to buy a mobile phone in mind, when there is a need to contact the child, and children communicate. But children often abuse the phone, this is the parents do not want to see. If you have purchased a smart phone to the child's parents, not easy in a hurry, and now smart phones are generally equipped with a privacy feature, you can set the display application, parents can hide certain applications, or download the application market Some anti-fatigue applications, should an emergency. But obviously this another way or palliative. Here small to give parents a recommendation: a child with a smart watch. When we plant a smart watch, for example children, which have two-way conversation, positioning, Bluetooth anti-lost, practical function areas and other secure identification, parents can not only keep up with the app child's location, but also in need and children call, this cool product is also bound to cause a small partner in the middle of "uproar" well positioned to meet the child little vanity, but also to facilitate communication links between the junior partner, with about playing together more convenience, it can in fact be very effective to prevent a child's dependence on QQ, WeChat and other platforms. Both cartoon appearance and entertaining children can call smart watch phone is a good alternative, parents could be given to children to buy.