4G Kids Smart Watch,Kids Phone Smartwatch w GPS Tracker Waterproof,Alarm,Pedometer,Camera,SOS,Touch Screen WiFi Bluetooth Digital Wrist Watch for Boys Girls Android iOS,3-12 Years Old Children Gifts - Walmart.com
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Adafruit Ultimate GPS Breakout - 66 channel w/10 Hz updates [PA1616S] : ID 746 : $29.95 : Adafruit Industries, Unique & fun DIY electronics and kits