1、Real-time positioning: The watch supports GPS, base station positioning, WiFi positioning and for AGPS positioning. 2、Electronic fence: Parents can customize the security range. When the child and the elderly are outside the safe area, the parents will receive smart reminders through the App in time. 3、Two-way conversation: Call the child at any time to help the baby to eliminate the dangerous situation, and at the same time share the child's mood at any time, so that the child is not alone, and share the daily growth and happiness with the baby. 4、Multiple sets of alarm clocks: Let the children develop the habit of regular work and rest, as well as multiple sets of alarm clocks to meet different needs. 5、Tracking queries: You can quickly check your child's movements and let you know how your child's movements have been in the past month. Features: Real-time positioning: The watch supports GPS, base station positioning, WiFi positioning and for AGPS positioning. Electronic fence: Parents can customize the security range. When the child and the elderly are outside the safe area, the parents will receive smart reminders through the App in time. Two-way conversation: Call the child at any time to help the baby to eliminate the dangerous situation, and at the same time share the child's mood at any time, so that the child is not alone, and share the daily growth and happiness with the baby. Multiple sets of alarm clocks: Let the children develop the habit of regular work and rest, as well as multiple sets of alarm clocks to meet different needs. Tracking queries: You can quickly check your child's movements and let you know how your child's movements have been in the past month. Voice chat: Let you communicate with your child anytime, anywhere, preventing your child from losing. Specification: Material: ABS Touch Screen: Yes Package Size: Approx. 8.5x 8.5x 6.2cm/ 3.35x 3.35x 2.44inch Strap Material: Silicone strap Battery Capacity: 400mAh Display Size: 1.44inch Screen Resolution: 128x128 Standby Time: 70h APP Support: For Android/iOS Waterproof: IP67 SIM Card: Support for 2G SIM card 850 900 1800 1900 Camera: 0.3MP Package List: 1 x Smartwatch 1 x Instructions 1 x Charging Cable 1 x Card Pin 1 x Screw Spike 1 x Screwdriver