Smart watch Kids Wristwatch Q730 3G GPRS GPS Locator Tracker Anti-Lost Smartwatch Baby Watch With Camera For IOS Android

It is a 1.54-inch touch screen, with 3G WCDMA B1 2100 band, and GSM quad band. It applies to most countries worldwide. use this gps watches,must installed SIM card(Buy from local mobile service provider, opening the data plan) , download the APP.