New Real 4G Pet GPS Tracker TK911Pro Realtime Tracking Dog Animal Finder TKSTAR LTE GSM GPS Locator Crawler Geo-fence Free APPAttention: In Australia,there aren't 3G and 2G services any more, In Singapore,Japan,South Korea, there aren't 2G services any more.In USA, Mexica, Canada, , 2G services will be shut off soon. More and more countries will be invovled in near future. A real 4G GPS tracking device will bring you to the safety& wealth future. Tracking APP and web server support to use with lifetime free, no need any subscription later: If you buy more than one GPS tracker, we can help to create user-account to monitor/manage all the GPS trackers at the same time.Product High Lights: Real Global 4G version, also compatible with 3G and 2G Low consumption and kinds of sleeping mode, power saved, long battery life; Geo-fence, it will send alert also once move out the pre-setted fence; Easy gsm sms tracking with street name in sms text; Free web based tracking platform supporting: no monthly or yearly subscription, FREE forever; Free monile Application supporting: no monthly or yearly subscription, FREE forever; Rechargeable good battery 700mAh and kinds of sleeping mode Waterproof level IP66