smart q90 gps lbs location finder tracker watch for baby kid elder anti-lost alarm sos monitor electronics smartwatch pk t58

a smart watch with accurate location,safe incoming calls,walkie talkie,safty zone,pedometer,sleeping monitiring,history route,find the watch,message alert a. low-voltage remind b. sos remind c. take off watch if you set the telephone number in the app's "sms alerts setting", you will received message when occur the above 3 conditions.