Kids 4G SIM Card Smartwatches GPS Tracker C90 Children Call Watch Sim Card Smart Watch for Kids Student Watches

applicable people:Children battery life:5 to 10 days display type:IPS feature:4 G, Touchscreen, App Control, SDK available function:Pedometer, chronograph, COMPASS, THERMOMETER,, Calendar, Alarm Clock, Power Reserve, Remote Contr, Noctilucent, Sleep Tracker, Speed Measurement, Pas, Tracker, Answer Call, Call Reminder, Push Message, screen resolution:240x280 Brand:kairui place of origin:Guangdong, China band material:Rubber camera:3 - 7MP case material:Alloy Charging Method:Magnetic item shape:Rectangular Operating System:Android private mold:Yes screen size:36-40mm waterproof standard:Ip67

Heart Rate: yes Battery capacity: 500mAh CPU: ATS3085S Display shape: Round Resolution: 466x466 Display type: AMOLED Waterproof: yes Operating system: Android 6.0 and above,IOS 12 and above