<b>Kids Waterproof GPS Tracking Smart Watch—Your child's best safety partner.</b><br /><br /><b>Functions:</b><br />Two-way call, Lbs Agps positioning, Phone book, Talk-back, Voice chat, Alarm clock, SOS emergency call, Low-power alarm, Remote shutdown, Electronic fence, Math game, Reward, Camera, Photo album, Theme, 24Hrs format, Do not disturb, Stopwatch.....<br /><br /><b>How to set up:</b><br />1.Activate the SIM card on the operator's official website and open monthly $5 call plan.<br />2.Turn off the watch before installing the Micro size SIM card.<br />3.Created a account in App "Setracker2",registered choose North America.<br />4.Add device by scanning the REG code on the back cover of the watch.<br />5.Send The APN code to the watch through the SMS function of the mobile phone to activate the network service.<br />6.Test in App<br /><br /><b>How to solve "device offline" problem:</b><br />1.Check whether there are signal bars and "↑↓" symbol on the watch.<br />2.If there is no signal bars, please check whether the sim was inserted correctly, and go to a good signal place and check it.<br />3.If there is no "↑↓" symbol, please open the data and voice plan for the sim card.<br />4. Please contact us by after-sale email if you can't solve it by yourself.<br /><br /><b>Package Includes:</b><br />1 x Kids Smartwatch (not include sim card)<br />1 x USB Cable<br />1 x User Manual<br />1X Screwdriver<br />1 x Cartoon Package box<br /><br /><b>Kindly Note:</b><br />1.We recommend the following SIM cards when you use in USA:<br />SpeedTalk Mobile Card which has a $5 plan.<br />($5/month plan, included 100 min Call/100 MB/100 SMS<br />You can search "B01N9XPPGZ" on Amazon.)<br />NOT SUPPORTED: Sprint, Verizon, At&t.<br />2.This watch supported GSM network only, if you area are not good coverage or has stop 2G network service,please do not buy. We're recommend to check the 2G coverage near your house through www.speedtalkmobile.com/coverageMap.