1. Simple, elegant and practical user interface, easy to operate. 2. Soft and smooth silicone watch strap is no harm to children's wrist and skin. 3. Non-contact instant temperature measurement, real-time data upload. 4. Multi-function children's smart watch. Support GPRS+LBS positioning, dynamic desktop activation, flashlight, temperature measurement, independent dialing, historical track playback, setting up security fences, voice intercom, love rewards, two-way hands-free intercom, SOS emergency phone dialing, call firewall, remote monitoring environment, time, date, alarm, search watch, low battery notification function. Specifications Screen: 1.4 inch IPS Touch Screen, Pixel 240x240 OS: RTOS Solution: ASR3603S, 832MHz, Single-core ARM Cortex-R5 CPU GPS: HD8028 (More support BeiDou Galileo) GPS Accuracy: 5-15m Wifi Accuracy: 30-50m LBS Accuracy: 100m au 4G Video Call: By APP or VOLTE Memory: 192MB RAM + 128MB ROM Location: GPSAGPSLBSWIFI 2G Network: GSM B2/3/5/8 3G Network: WCDMA B1/2/5/8 4G Network LTE: B1,2,3, 5,7,8,20 SIM card: Nano SIM card Call: 3 SOS + 15 SOS phone number: Support G-sensor: Support (in three axis) Remote monitoring: Support Camera: 0.3MP pixels Waterproof level: IP67 Battery: 650mAH, 663032 lithium battery Dimension: 232 x 41.5 x 16.8mm Other Features: Electronic Fence (GEO), History Tracking, Alarm Clock, Find Watch, Phone Book, Work Mode, Remote Shutdown Watch ,support app for android and IOS smartphone.Package Included:1 x Kids Watch