Amazfit GTS 2 Mini Smart Watch: Android & iOS - Built-in GPS Fitness Tracker - 14 Day Battery Life - 68 Sports Mode - AMOLED Screen - Blood Oxygen Heart Rate Monitor - 5 ATM Waterproof, Black - Walmart.com
Amazon.com: Kids Smart Watch, 4G WiFi GPS LBS Tracker SOS Emergency Call Video Chat Children Smartwatches, IP67 Waterproof Phone Watch for Boys Girls, Compatible with Android/iPhone iOS (Dark Blue + Light Blue) :