Usage:Personal Product name:personal gps tracker for kids elderly fall alarm tracking device warranty:14 months Host Size:45(L)x50(W) x15.5(H)mm color:blue/red/black/gray GPRS standard:Class 12, TCP/IP Positioning Acc:10-30m (open sky) Working humidity:5% ~ 95% RH Long Time Standby:300 hours ,about 12 days!(Without data upload) Host Weight:33g OEM/ODM:SUPPORT Show More