<b>This is 4G LTE GPS watch, it can support 3G and 4G netwrok. </b></br>This watch supports AT&T (from AT&T store),Speedtalk (from Amazon), RedPocket, T-Mobile etc.</br></br> <b>Product Name: 4G Net Children's Watch Phone </b></br> Screen size: 1.4'' , color touch screen of 240 240 PPi</br> Operation mode: Touch + Button</br> Net support: 4G net & WIFI</br> Body memory: 512M+4G</br>Running memory: 512M+4G</br>Camera: 300,000 pixels</br> Communication function: support</br> Bluetooth function: support</br>Card specification: Nano SIM card</br> Positioning precision: outdoor 20m, indoor 200m < /br> Stand-by time: 5-7 days</br>Charting time: about 3 hours</br> SOS emergency rescue: support</br> Small chatery: support</br>Battery:680 mAh</br> Applicable people: children and Teen</br> watchband: environmental silica gel ( soft )</br> Additional features: Photo, Video Chat, Voice Chat,</br> Positioning, Information reminder</br>Applicable platform: android iOS platform</br></br><b>Features and Functions:</b></br> 1, Realtime Tracking(GPS+WIFI+LBS Multiple Positioning Modes)</br>2, Phone Call & Video Call & SOS Emergency Call</br>3, Waterproof IP67</br>4, Voice Messages: The watch and parents' cellphone can send voice messages to each other.</br>5, Electronic Fence Alarm(Geo-fence ): You can set a safe area centering around the watch wearer. the watch will automatically raise an alarm in your phone application once the watch wearer leaves the area.</br> 6, Historical Route Track(Footprint Record): Past locations of the GPS watch in latest 1 month will be stored in system for your future checking.</br> 7, Camera Feature: Support photo taking, fun and fashion.</br>8, Health Step Counter.</br> 9, Alarm Clock.</br>10, Please read the user manual in the package carefully about how to make this watch working before you use it.</br><b>🎁Packaging Includes:</b></br> 1* 4G Kids Smart Watch</br> 1* Data line</br> 2* Screwdriver</br> 1* Instruction manual</br>