DescriptionLAGENIO 4G kids watch Slimmest design 13mm Blue·SCREEN: 1.78-inch color touch screen 368*448 ·CPU:W377 ·OS:Android8.1 ·FDD-LTE: 1/2/3/5/7/8/20/28AB ·Camera:5MP ·SOS: Support ·GPS: GPS/LBS/A-GPS/WIFI/Accelerometer ·Memory:RAM 1GB ROM 8GB ·Waterproof level: IP68 ·Size:49 x 40.2 x 13mmK9 AI-Powered Kid Monitoring Watch for 5-12 | Accurate GPS Wi-Fi Smart Tracking | Nio AI Learning Assistant | Voice, Video, Messaging Anywhere | 1.78” AMOLED, Slim & Stylish | SOS Button, 700mAh Battery | IP68 Waterproof, Parental Control via LAGENIO App | Class Mode | No Social MediaAl 4G Kids Watch Phone k9Size48.5×40.9×13.0 mmColorBlue/Purple/BlackDisplay1.78 inch 368×448 pixelsMemoryROM:8GB RAM:1GBSensorAccelerometerPositioningGPS/WiFi/LBS/A-GPS/Accelerometer positioningBattery700mAhCamera5MPSystemAndroid 8.1