• Two-way Communication: The watch can be inserted into a Sim card to call or receive incoming calls, and children can communicate with their parents anytime and anywhere. • Location: The watch have multiple positioning way (GPS, LBS, or Wi-Fi). Parents can track their children's location in real time through the APP. • Voice Chat: Watch and APP can send messages to each other to enhance communication between children and their parents. • Pedometer: Watch will send steps information to APP, record kids’ movement every day. • Safety Zone: The App can set up a safe zone. When the watch leaves the area, the watch will send a message to the App. • Call Limit: To protect your child, you can turn this feature on in Settings. Then the APP will block calls that are not on the contact list. • Do-not Disturb: During a class or training session, the watch will automatically block any incoming calls when this feature is turned on. • Location History: You can record the history of where your child passed and where they were. • SOS: Simply tap the power button twice to send SOS when your child needs it. **Some watches may not have some functions, please ask your seller for details. Problems downloading or using the APP？Please tell us more by email: [email protected]