... 46*64*17mm 3.need SIM card 4.portbale portable pet GPS tracker is incredibly versatile and useful for ... real time coordinates to within 5m.E-lock, geo-fence, over-speed limits and auto-tracking are just some ... cancelling the authorized numbers. SOS and monitoring functions. Geo-fence. It will alert if the tracker goes out the area ... Adapter, User Manual, Charger, Lion-battery x 2 portable pet GPS tracker