Real-Time GPS Tracker & SOS Alarm - wonlex kids' watch with GPS tracker uses GPS, WiFi, and LBS for accurate location tracking. Parents can set GPS intervals via the 'wonlex" app, allowing them to monitor their child's location in real-time Thermometer & Heart Rate - GPS watch for kids tracks heart rate, blood pressure, oxygen levels, body temperature, and sleep patterns. View real-time health metrics and sleep data via the app. This kids smartwatch helps keep your child safe and healthy Whatsapp & Video/Voice Chat - This smart watch for kids call and text has built-in Android 8.1 operating system, which support WhatsApp. As for parents, you can send messages, pictures or make a video call or voice chat with your child anytime, anywhere. Large Screen & 1000mAh Battery - This kids' watch features a 1.4-inch OGS color touch screen with vivid display. It fully charges in 2 hours, and the 1000mAh battery offers 72 hours of standby time, ensuring consistent connection without frequent charging Package Content - The package includes Smart Watch*1, Speedtalk SIM Card*1, Charging Cable*2, Tempered Glass Screen Protector*1, Alcohol Pad*1, and User Manual*1 Sim Card - 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 for your choice. Kindly remind that Verizon isn't compatible Introducing the Watch for Kids - the ultimate smart watch designed specifically for kids aged 6-15 years, especially girls. This innovative device combines the functionality of a smart watch with the safety features of a GPS tracker and the convenience of voice and video chat through WhatsApp. With the Watch for Kids, parents can have peace of mind knowing that they can stay connected with their children at all times. Equipped with a GPS tracker, this watch allows parents to easily monitor their child's whereabouts, ensuring their safety and security. But that's not all! This smart watch also features the ability to make and receive calls, making it a convenient alternative to a regular cell phone for kids.