Features:- Use LBS Base Station location for accurate position.- You can remote controlled the smart watch power off via APP.- You can have voice conversation between smart watch and app.- You can remote control the camera by app to see the kids location.- If the watch user walked out of the range,your phone will received and alert.- Path query in the your children's historical activities by the choose the period.- After setting SOS Family number, Contacts, Telephone numbers in the APP, kids can only receive calls from the setting numbers. Kids can press SOS or familiarity number button to call you!Specifications:Display Size: 1.44 inchBattery capacity: 400mAhWatchband Material: SiliconeDisplay screen resolution: 128*128Package included:1 x Smart Watch1 x USB Charging Cable1 x ManualNotes:1. Manual measuring, please allow 1 ~ 3mm error,thank you.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.