Type:Gps Tracker Use:tracker or locater pet Function:Realtime-tracking Usage:personal Function:tracker/locator Product name:pet gps locator/collar Certificate:CE FCC RoHS Net weight:20.6g Device Dimension:43*36*16mm Stand-by time:102-120 hours Waterproof:IP67 Data Storage:90 days compatible system:Android 3.1 or above, Ios 8.0 or above Show More