Video Calling & Voice Chat -- This smartwatch for kid has Safe Calling, Voice Chat Message, Clock, Camera, Alarms, Steps Counter, Stop Watch, Voice Record. Parents can send messages or make a video call or voice chat with your child anytime or anywhere. GPS Tracker --The kids gps tracker watch built-in Wifi GPS LBS locator to provide you more accurate positioning about your kid's location. Parents can check your kid's location and history at any time through the app. Safety Zones -- Parents can set up safety zones around key locations such as home and school, and when your child leaves the safety zone, a notification will be sent to your APP to ensure your child's safety. Kids Smart Watch--Kids smart watch for girls boys have 7 puzzle games, more challenging and diverse. The kids' games are more playable and can effectively exercise children's reaction ability, logical thinking, and hand-eye coordination. 1.4" Large Screen & 680mAh Battery -- The children's watch is equipped with a 1.4-inch which display effect is vivid and delicate. Normally, a 680mAh large battery capacity provides 72 hours of standby time, to avoid the trouble of forgetting to charge and always keep the connection. Package Content-- The package includes Kids Smart Watch*1, SIM Card*1, Charging Cable*2, Screen Protector*1, and User Manual*1. There comes a Speedtalk card with this smart watch for kids. If you don't want to use it, we suggest T-mobile 4G sim card. 4G Smartwatch for Kids with GPS Tracker, Phone Calls, Video Call, Voice Chat, SOS Emergency Call, Camera