DescriptionLAGENIO 4G kids watch Changeable housing and straps Blue/Black·SCREEN: 1.7-inch color touch screen 240*280 ·CPU:UNISOC W117 ·OS:RTOS ·FDD-LTE: B1/B2/B3/B5/B7/B8/B20/B28AB ·Camera: 0.3MP ·SOS: Support ·GPS: GPS/LBS/A-GPS/WIFI/Accelerometer ·Memory: RAM 64MB ROM 128MB ·Waterproof level: IP68 ·Size:51×42.6×15.7mmLAGENIO K3 4G Kids Smart Watch | Phone Watch & GPS Tracker for Kids Ages 5-12 | 4G Connection, Safety Calling, Texting, GPS Tracking, SOS Button | 1.7″ Display, Changeable Housing Design, RTOS, 680mAh Battery, Health Monitor, Parental Controls, No Social Media AppsCustomizable design:Changeable housing for personalized style.Clear display:1.7-inch screen for easy viewing.Reliable os:Rtos ensures stable and efficient operation.Health monitoring:Keep track of your child’s well-being.Long-lasting battery:680mah capacity for extended use.